unicolor, Taxa Only, Exact Match: 464 Treatments

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Nosodendron (Dendrodipnis) unicolor			Háva, Jiří, 2019, Nosodendridae deposited in the Canadian Museum of Nature, with new records and descriptions of three new species, Baltic Journal of Coleopterology 19 (1), pp. 77-87 : 77-87	77-87
Gymnothorax unicolor			Bariche, Michel & Fricke, Ronald, 2020, The marine ichthyofauna of Lebanon: an annotated checklist, history, biogeography, and conservation status, Zootaxa 4775 (1), pp. 1-157 : 33	33
Orcynopsis unicolor			Bariche, Michel & Fricke, Ronald, 2020, The marine ichthyofauna of Lebanon: an annotated checklist, history, biogeography, and conservation status, Zootaxa 4775 (1), pp. 1-157 : 82-83	82-83
Tachypompilus unicolor subsp. cerinus			Kurczewski, Frank E., West, Rick C., Waichert, Cecilia, Kissane, Kelly C., Ubick, Darrell & Pitts, James P., 2020, New and unusual host records for North American and South American spider wasps (Hymenoptera: Pompilidae), Zootaxa 4891 (1), pp. 1-112 : 54-55	54-55
Tachypompilus unicolor subsp. unicolor			Kurczewski, Frank E., West, Rick C., Waichert, Cecilia, Kissane, Kelly C., Ubick, Darrell & Pitts, James P., 2020, New and unusual host records for North American and South American spider wasps (Hymenoptera: Pompilidae), Zootaxa 4891 (1), pp. 1-112 : 55	55
Sibinia (Sibinia) unicolor			Arzanov, Yu. G., Martynov, V. V. & Nikulina, T. V., 2021, A contribution to the fauna of weevil beetles (Coleoptera: Curculionoidea) of the Central Donbass, Caucasian Entomological Bulletin 17 (1), pp. 5-44 : 27	27
Diptera		new species	Haliday, A. H., 1833, Catalogue of Diptera occurring about Holywood in Downshire, The Entomological Magazine 1, pp. 147-180 : 155	155
Reuterista unicolor			Ghahari, Hassan & Chérot, Frédéric, 2014, An annotated catalog of the Iranian Miridae (Hemiptera: Heteroptera: Cimicomorpha), Zootaxa 3845 (1), pp. 1-101 : 31	31
Cylapoides unicolor			Wolski, Andrzej, 2021, Revised classification of the New World Cylapini (Heteroptera: Miridae: Cylapinae): taxonomic review of the genera Cylapinus, Cylapoides and Peltidocylapus and a morphology-based phylogenetic analysis of tribe Cylapini, Zootaxa 5074 (1), pp. 1-66 : 62	62
Anypodetus unicolor			Dikow, Torsten & Dubus, Meliah, 2023, A review of the assassin-fly genus Anypodetus Hermann, 1907 with the description of a new species (Insecta, Diptera, Asilidae), African Invertebrates 64 (2), pp. 165-206 : 165	165
Aposphaerion unicolor			MONNÉ, MIGUEL A., 2006, Catalogue of the Cerambycidae (Coleoptera) of the Neotropical Region. Part III. Subfamilies Parandrinae, Prioninae, Anoplodermatinae, Aseminae Spondylidinae, Lepturinae, Oxypeltinae, and addenda to the Cerambycinae and Lamiinae,, Zootaxa 1212 (1), pp. 1-244 : 166	166
Syrphus unicolor			Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, Zootaxa 4989 (1), pp. 1-438 : 273	273
Baseodiscus unicolor			Kajihara, Hiroshi, Abukawa, Shushi & Chernyshev, Alexei V., 2022, Exploring the basal topology of the heteronemertean tree of life: establishment of a new family, along with turbotaxonomy of Valenciniidae (Nemertea: Pilidiophora: Heteronemertea), Zoological Journal of the Linnean Society 196, pp. 503-548 : 527	527
Echiaster unicolor			Assing, V. & I, North, 2014, Three new species and additional records of Echiaster from Asia (Coleoptera: Staphylinidae: Paederinae), Linzer biologische Beiträge 46 (2), pp. 1087-1096 : 1088-1089	1088-1089
Emboros unicolor			Miles, Claire, 2015, The Earwig Collection (Dermaptera) of the Manchester Museum, UK, with a complete type catalogue, European Journal of Taxonomy 141, pp. 1-138 : 117	117
Orthomorpha unicolor			Likhitrakarn, Natdanai, Golovatch, Sergei I. & Panha, Somsak, 2011, Revision of the Southeast Asian millipede genus Orthomorpha Bollman, 1893, with the proposal of a new genus (Diplopoda, Polydesmida, Paradoxosomatidae), ZooKeys 131, pp. 1-161 : 45-46	45-46
Metallesthes unicolor			Moeseneder, Christian H., Hutchinson, Paul M. & Lambkin, Christine L., 2014, Revision of the genus Metallesthes Kraatz and description of Metallesthes anneliesae, a new species of Cetoniinae (Coleoptera: Scarabaeidae) from Queensland and New South Wales, Australia, Zootaxa 3881 (4), pp. 301-327 : 319-326	319-326
Hexacentrus unicolor			Gupta, Sunil Kumar & Chandra, Kailash, 2018, Systematic study of Tettigoniidae (Orthoptera: Insecta) fauna from Chhattisgarh, India, Records of the Zoological Survey of India 118 (4), pp. 325-336 : 328	328
Sternolophus (Sternolophus) unicolor			Fikáček, Martin, Delgado, Juan A. & Gentili, Elio, 2012, The Hydrophiloid beetles of Socotra Island (Coleoptera: Georissidae, Hydrophilidae), Acta Entomologica Musei Nationalis Pragae 52, pp. 107-130 : 125	125
Cyrtophora unicolor			Jäger, Peter, 2007, Spiders from Laos with descriptions of new species (Arachnida: Araneae), Acta Arachnologica 56 (1), pp. 29-58 : 39	39
Dorysthetus castanipennis subsp. unicolor			Moore, Matthew Robert, Jameson, Mary Liz & Paucar-Cabrera, Aura, 2014, Taxonomic and nomenclatural changes in the anticheirine scarabs (Coleoptera: Scarabaeidae: Rutelinae: Rutelini), Insecta Mundi 2014 (392), pp. 1-20 : 10	10
Syntomoza unicolor			Lashkari, Mohammadreza & Burckhardt, Daniel, 2020, Jumping plant-lice (Hemiptera: Psylloidea) of Kerman, Iran, with the description of one new Cacopsylla species, Zootaxa 4803 (3), pp. 576-590 : 585	585
Rusa unicolor			Don E. Wilson & Russell A. Mittermeier, 2011, Cervidae, Handbook of the Mammals of the World – Volume 2 Hoofed Mammals, Barcelona: Lynx Edicions, pp. 350-443 : 417	417
Hadronotus unicolor		comb. nov.	Talamas, Elijah J., Bremer, Jonathan S., Moore, Matthew R., Bon, Marie-Claude, Lahey, Zachary, Roberts, Cheryl G., Combee, Lynn A., McGathey, Natalie, van Noort, Simon, Timokhov, Alexander V., Hougardy, Evelyne & Hogg, Brian, 2021, A maximalist approach to the systematics of a biological control agent: Gryon aetherium Talamas, sp. nov. (Hymenoptera, Scelionidae), Journal of Hymenoptera Research 87, pp. 323-480 : 323	323
Eupyrgota unicolor		comb. nov.	Korneyev, V. A., 2014, Pyrgotid Flies Assigned To Apyrgota. Ii. New Synonyms In Eupyrgota (Subgenus Taeniomastix) (Diptera, Pyrgotidae), With Key To Subgenera And Species, Vestnik Zoologii 48 (3), pp. 211-220 : 219	219
Tachypompilus unicolor subsp. cerinus			Kurczewski, Frank E., West, Rick C., Waichert, Cecilia & Pitts, James P., 2022, Additional new and unusual host records for Western Hemisphere spider wasps (Hymenoptera: Pompilidae), Insecta Mundi 2022 (928), pp. 1-32 : 17	17
Tachysphex unicolor			Verheyde, Fons, Jacobs, JEffrEY, Dekoninck, WOUTEr, Achterberg, Kees Van, Rond, JErOEn, Blanck, Tim De, Schoonvaere, KarEL, Nieuwenhuijsen, Hans, Ketelaere, Augustijn De, Minnebo, BarT & Ferrer-Suay, Mar, 2023, Remarks on Hymenoptera on urban green roofs in Belgium, Belgian Journal of Entomology 140, pp. 1-37 : 9	9
Tachysphex unicolor			Rezaei, Shohreh, Fallahzadeh, Majid, Saghaei, Nazila & Sadeghi, Maryam, 2020, An annotated catalogue of the genus Tachysphex Kohl, 1883 of Iran (Hymenoptera Apoidea, Crabronidae), Zootaxa 4890 (1), pp. 67-82 : 72	72
Pelidnota unicolor subsp. subandina			Moore, Matthew R., Jameson, Mary L., Garner, Beulah H., Audibert, Cedric, Smith, Andrew B. T. & Seidel, Matthias, 2017, Synopsis of the pelidnotine scarabs (Coleoptera, Scarabaeidae, Rutelinae, Rutelini) and annotated catalog of the species and subspecies, ZooKeys 666, pp. 1-349 : 1	1
Ranatra unicolor			Shapovalov, Maksim I., Saprykin, Maksim A. & Prokin, Alexandr A., 2018, Annotated catalog of the northwest Caucasian Nepomorpha and Gerromorpha (Heteroptera), Zootaxa 4379 (1), pp. 113-133 : 116	116
Phyllomys unicolor			Don E. Wilson, Thomas E. Lacher, Jr & Russell A. Mittermeier, 2016, Echimyidae, Handbook of the Mammals of the World – Volume 6 Lagomorphs and Rodents I, Barcelona: Lynx Edicions, pp. 552-604 : 599	599
Pseudolathra unicolor			Peng, Zhong, Li, Li-Zhen & Zhao, Mei-Jun, 2014, A new species and additional records of Pseudolathra Casey (Coleoptera: Staphylinidae: Paederinae) from southern China, Zootaxa 3878 (6), pp. 597-600 : 600	600
Lacon unicolor			Nasserzadeh, Hiva, 2021, A study of the click beetles (Coleoptera: Elateridae) of northwestern Iran with three new species Reitterelater prosternalis sp. n., Melanotus borumandi sp. n. and M. kurdestanicus sp. n., Zootaxa 4941 (3), pp. 338-368 : 343	343
Neocollyris (Pachycollyris) bipartita subsp. unicolor			Wiesner, Jürgen, Bandinelli, Aligi & Matalin, Andrey, 2017, Notes on the tiger beetles (Coleoptera: Carabidae: Cicindelinae) of Vietnam. 135. Contribution towards the knowledge of Cicindelinae, Insecta Mundi 2017 (589), pp. 1-131 : 29-30	29-30
Cervus unicolor			James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Artiodactyla, Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA: Alien Press, Inc. & The Association of Systematics Collections, pp. 315-343 : 321	321
Thyreocephalus unicolor			Navarrete-Heredia, José Luis, Gómez-Rodríguez, Cecilia & Newton, Alfred F., 2006, Staphylinidae (Insecta: Coleoptera) of the Biologia Centrali-Americana: Current status of the names, Zootaxa 1251 (1251), pp. 1-70 : 39	39
Aulopareia unicolor			Larson, Helen K. & Jaafar, Zeehan, 2022, A review of the gobiid fish genus Aulopareia (Gobiidae: Gobiinae) with description of a new species from Kuwait and discussion of the status of Gobius cyanomos Bleeker, Zootaxa 5155 (4), pp. 493-516 : 508-512	508-512
Trigonocorypha unicolor			Nagar, Rajendra, Swaminathan, Rajamani & Meena, Ashok Kumar, 2023, Checklist of Tettigoniidae (Orthoptera: Ensifera) from India, Zootaxa 5336 (3), pp. 349-372 : 365	365
Dirrhagofarsus unicolor		stat. n.	Seung, Jinbae, Muona, Jyrki & Lee, Seunghwan, 2018, Taxonomic review of the genus Dirrhagofarsus in Korea (Coleoptera, Eucnemidae), ZooKeys 781, pp. 97-108 : 97	97
Corticeus unicolor			Purchart, Luboš & Schawaller, Wolfgang, 2012, A new species of the genus Corticeus (Coleoptera: Tenebrionidae) from Socotra Island, Acta Entomologica Musei Nationalis Pragae 52, pp. 315-322 : 317	317
Opisthoncus unicolor			Gardzińska, Joanna & Żabka, Marek, 2013, Redescription of the genus Opisthoncus L. Koch, 1880 (Araneae: Salticidae), Zootaxa 3717 (4), pp. 401-447 : 446	446
Campylomma unicolor			Ghahari, Hassan & Chérot, Frédéric, 2014, An annotated catalog of the Iranian Miridae (Hemiptera: Heteroptera: Cimicomorpha), Zootaxa 3845 (1), pp. 1-101 : 55	55
Hymenoptera		new species	Smith, Frederick, 1860, Catalogue of hymenopterous insects collected by Mr. A. R. Wallace in the islands of Bachian, Kaisaa, Amboyna, Gilolo, and at Dory in New Guinea., Journal of the Proceedings of the Linnean Society, Zoology 5, pp. 93-143 : 141	141
Pseudolathra unicolor			Assing, V., 2012, The Pseudolathra species of the East Palaearctic and the Oriental regions (Coleoptera: Staphylinidae: Paederinae), Beiträge Zur Entomologie = Contributions to Entomology 62, pp. 299-330 : 305-308	305-308
Cyornis unicolor			Mlíkovský, Jiří, 2011, Nomenclatural notes on Cyornis and Rhinomyias flycatchers (Aves: Muscicapidae) of South-East Asia, Zootaxa 2985, pp. 64-68 : 65	65
Helix (Cochlogena) vittata var. unicolor			Breure, Abraham S. H. & Tardy, Emmanuel, 2016, From the shadows of the past: Moricand senior and junior, two 19 th century naturalists from Geneva, with their newly described taxa and molluscan types, Revue suisse de Zoologie 123 (1), pp. 113-138 : 123	123
Helix (Cochlogena) coxeiranus var. unicolor			Breure, Abraham S. H. & Tardy, Emmanuel, 2016, From the shadows of the past: Moricand senior and junior, two 19 th century naturalists from Geneva, with their newly described taxa and molluscan types, Revue suisse de Zoologie 123 (1), pp. 113-138 : 123	123
Ptilotis unicolor subsp. darbiski			Mary, 2011, Type Specimens Of Birds In The American Museum Of Natural History Part 9. Passeriformes: Zosteropidae And Meliphagidae, Bulletin of the American Museum of Natural History 2011 (348), pp. 1-193 : 102	102
Hexacentrus unicolor			Tan, Ming Kai & Kamaruddin, Khairul Nizam, 2016, A contribution to the knowledge of Orthoptera diversity from Peninsular Malaysia: Bukit Larut, Perak, Zootaxa 4111 (1), pp. 21-40 : 36	36
Orcesis unicolor			Gupta, Rajeev & Vitali, Francesco, 2017, The checklist of longhorn beetles (Coleoptera: Cerambycidae) from India, Zootaxa 4345 (1), pp. 1-317 : 111	111
Anguilliformes		new species	Delaroche, François-Étienne, 1809, Suite du mémoire sur les espèces de poissons observées à Iviça. Observations sur quelques-uns des poissons indiqués dans le précédent tableau et descriptions des espèces nouvelles ou peu connues, Annales du Muséum d'Histoire Naturelle, Paris 13, pp. 313-361 : 359 [73]	359 [73]
Hyalobathra unicolor			Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), Zootaxa 5197 (1), pp. 1-423 : 211	211
Nemopalpus unicolor			Wagner, Rüdiger & Stuckenberg, Brian, 2016, Cladistic analysis of Subfamily Bruchomyiinae (Diptera: Psychodidae), Zootaxa 4092 (2), pp. 151-174 : 155	155
Gazzola unicolor			Lecroy, Mary, 2014, Type Specimens Of Birds In The American Museum Of Natural History Part 12. Passeriformes: Ploceidae, Sturnidae, Buphagidae, Oriolidae, Dicruridae, Callaeidae, Grallinidae, Corcoracidae, Artamidae, Cracticidae, Ptilonorhynchidae, Cnemophilidae, Paradisaeidae, And Corvidae, Bulletin of the American Museum of Natural History 2014 (393), pp. 1-165 : 123-124	123-124
Hexodon unicolor			Dupuis, Fabien, 2005, L’abdomen et les genitalia des femelles de coléo ptère s Scarabaeoidea (Insecta, Coleoptera), Zoosystema 27 (4), pp. 733-823 : 799	799
Trigonocorypha unicolor			Nagar, Rajendra, Swaminathan, R. & Mal, Jhabar, 2015, Some common and less known Phaneropterinae (Orthoptera: Tettigoniidae; Phaneropterinae) with the description of a new species from India, Zootaxa 4027 (3), pp. 301-340 : 320-322	320-322
Argopus unicolor			Cho, H. - W. & An, S. L., 2020, AN ANNOTATED CHECKLIST OF LEAF BEETLES (COLEOPTERA: CHRYSOMELIDAE) OF KOREA, WITH COMMENTS AND NEW RECORDS, Far Eastern Entomologist 404, pp. 1-36 : 15	15
Cyornis unicolor			Mlíkovský, Jiří, 2011, Nomenclatural notes on Cyornis and Rhinomyias flycatchers (Aves: Muscicapidae) of South-East Asia, Zootaxa 2985, pp. 64-68 : 64-65	64-65
Eucyllus unicolor			Johnston, M. Andrew, Waite, Evan S., Wright, Ethan R, Reily, Brian H., De Leon, Gilma Juanita, Esquivel, Angela Iran, Kerwin, Jacob, Salazar, Maria, Sarmiento, Emiliano, Thiatmaja, Tommy, Lee, Sangmi, Yule, Kelsey & Franz, Nico, 2023, Insect collecting bias in Arizona with a preliminary checklist of the beetles from the Sand Tank Mountains, Biodiversity Data Journal 11, pp. 101960-101960 : 101960	101960
Plesionika unicolor		sp. nov.	Komai, Tomoyuki & Tsuchida, Shinji, 2014, Deep-Sea decapod crustaceans (Caridea, Polychelida, Anomura and Brachyura) collected from the Nikko Seamounts, Mariana Arc, using a remotely operated vehicle “ Hyper-Dolphin ”, Zootaxa 3764 (3), pp. 279-316 : 280-286	280-286
Lepturges (Lepturges) unicolor			Monné, Miguel A., 2005, Catalogue of the Cerambycidae (Coleoptera) of the Neotropical Region. Part II. Subfamily Lamiinae, Zootaxa 1023 (1), pp. 1-760 : 1-760	1-760
Usia unicolor			Gibbs, David, 2014, A world revision of the bee fly tribe Usiini (Diptera, Bombyliidae) Part 2: Usia sensu stricto, Zootaxa 3799 (1), pp. 1-85 : 82-84	82-84
Culicoides unicolor			Phillips, Robert A., 2022, Culicoides Latreille and Leptoconops Skuse biting midges of the southwestern United States with emphasis on the Canyonlands of southeastern Utah (Diptera: Ceratopogonidae), Insecta Mundi 2022 (907), pp. 1-214 : 109-110	109-110
Paracercopis unicolor		sp. nov.	Liang, Ai-Ping, Zhang, Pei-Yi, Zhu, Xiao-Qing, Wang, Ye-Qing & Xiao, Neng-Wen, 2023, The Oriental spittlebug genus Paracercopis Schmidt (Hemiptera: Cercopoidea: Cercopidae) revisited, with description of one new species from Hubei, China, Zootaxa 5306 (2), pp. 232-242 : 240	240
Neorthrius unicolor		sp. nov.	Gerstmeier, Roland, 2019, Revision of the genus Neorthrius Gerstmeier & Eberle, 2011 (Coleoptera, Cleridae, Clerinae), Zootaxa 4569 (1), pp. 1-127 : 57	57
Astenus (Astenus) unicolor			Assing, V., 2008, On the taxonomy and zoogeography of some Palaearctic Paederinae and Xantholinini (Coleoptera: Staphylinidae), Linzer biologische Beiträge 40 (2), pp. 1237-1294 : 1242	1242
Glypthaga unicolor			Nearns, Eugenio H., Nascimento, Francisco E. de. L. & Casari, Sônia A., 2019, Onciderini Thomson, 1860 (Coleoptera: Cerambycidae: Lamiinae) types of the Museu de Zoologia, Universidade de São Paulo (MZSP), with a brief history of the Coleoptera collection, Insecta Mundi 715 (715), pp. 1-27 : 5	5
Cheilopogon unicolor			Shakhovskoy, Ilia B. & Parin, Nikolay V., 2019, A review of the flying fish genus Cypselurus (Beloniformes: Exocoetidae). Part 1. Revision of the subgenus Zonocypselurus Parin and Bogorodsky, 2011 with descriptions of one new subgenus, four new species and two new subspecies and reinstatement of one species as valid, Zootaxa 4589 (1), pp. 1-71 : 36	36
Canephora unicolor			Hauser, E., 2014, Die " Seelchen " Oberösterreichs mit Angaben zur Determination und Taxonomie (Lepidoptera, Psychidae), Linzer biologische Beiträge 46 (2), pp. 1041-1086 : 1072	1072
Bitis atropos subsp. unicolor			Conradie, Werner, Branch, William R. & Watson, Gillian, 2019, Type specimens in the Port Elizabeth Museum, South Africa, including the historically important Albany Museum collection. Part 2: Reptiles (Squamata), Zootaxa 4576 (1), pp. 1-45 : 32	32
Psyrassa unicolor			Webster, Reginald, McCoqrquodale, David & Majka, Christopher, 2009, New records of Cerambycidae (Coleoptera) for New Brunswick, Nova Scotia, and Prince Edward Island, Canada, ZooKeys 22 (22), pp. 285-308 : 296	296
Bruchidius unicolor			Ghahari, Hassan & Borowiec, Lech, 2017, A checklist of seed-beetles (Coleoptera: Chrysomelidae: Bruchinae) from Iran, Zootaxa 4268 (2), pp. 215-237 : 224	224
Scorpaeniformes		new species	Burton, E., 1835, [Description of a species of Agriopus Cuv], Proceedings of the Zoological Society of London, B 1835, No. 3, pp. 116-118 : 116	116
Frankliniella unicolor			Pal, Shash, Patidar, Abhishek, Kumar, Vikas, Panjaliya, Rakesh Kumar & Tyagi, Kaomud, 2023, Frankliniella species from India (Thysanoptera: Thripidae), with a new generic synonym and an unusual new species, Zootaxa 5360 (1), pp. 44-56 : 48	48
Ptilotis unicolor subsp. brenda			Mary, 2011, Type Specimens Of Birds In The American Museum Of Natural History Part 9. Passeriformes: Zosteropidae And Meliphagidae, Bulletin of the American Museum of Natural History 2011 (348), pp. 1-193 : 103	103
Schoenomyzina unicolor			LÖWENBERG-NETO, PETER & DE CARVALHO, CLAUDIO J. B., 2013, Muscidae (Insecta: Diptera) of Latin America and the Caribbean: geographic distribution and check-list by country, Zootaxa 3650 (1), pp. 1-147 : 124-125	124-125
Cebus unicolor			Russell A. Mittermeier, Anthony B. Rylands & Don E. Wilson, 2013, Cebidae, Handbook of the Mammals of the World – Volume 3 Primates, Barcelona: Lynx Edicions, pp. 348-413 : 408	408
Leroya unicolor		comb. nov.	Honiball Lewis, Allet S. & Dippenaar-Schoeman, Ansie S., 2014, Revision of the spider genus Mystaria Simon, 1895 (Araneae: Thomisidae) and the description of a new genus from the Afrotropical region, Zootaxa 3873 (2), pp. 101-144 : 139-140	139-140
Pelidnota unicolor subsp. occidentalis			Moore, Matthew R., Jameson, Mary L., Garner, Beulah H., Audibert, Cedric, Smith, Andrew B. T. & Seidel, Matthias, 2017, Synopsis of the pelidnotine scarabs (Coleoptera, Scarabaeidae, Rutelinae, Rutelini) and annotated catalog of the species and subspecies, ZooKeys 666, pp. 1-349 : 1	1
Spinax unicolor		new species	Engelhardt, R., 1912, Über einige neue Selachier-Formen, Zoologischer Anzeiger 39, No. 21, pp. 643-648 : 645	645
Aporus unicolor			Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050	8050
Diapria unicolor			Notton, David G., 2014, A catalogue of the types of Diapriinae (Hymenoptera, Diapriidae) at the Natural History Museum, London, European Journal of Taxonomy 75, pp. 1-123 : 19	19
Calopteryx unicolor			Martin, R., 1910, Contribution à l'étude des Neuroptères de l'Afrique, Annales Societe Entomologique France 79, pp. 82-104 : 92	92
Attagenus unicolor subsp. unicolor			Majka, Christopher G., 2007, The Derodontidae, Dermestidae, Bostrichidae, and Anobiidae of the Maritime Provinces of Canada (Coleoptera: Bostrichiformia), Zootaxa 1573 (1), pp. 1-38 : 10-11	10-11
Apotrechus unicolor			Ingrisch, Sigfrid, 2018, New taxa and records of Gryllacrididae (Orthoptera, Stenopelmatoidea) from South East Asia and New Guinea with a key to the genera, Zootaxa 4510 (1), pp. 1-278 : 116	116
Achryson unicolor			Nascimento, Francisco E. De L., Bravo, Freddy & Monnè, Miguel A., 2016, Cerambycidae (Insecta: Coleoptera) of Quixadá, Ceará State, Brazil: new records and new species, Zootaxa 4161 (3), pp. 399-411 : 402	402
Chlorizeina unicolor			Dawwrueng, Pattarawich, Tan, Ming Kai, Artchawakom, Taksin & Waengsothorn, Surachit, 2017, Species checklist of Orthoptera (Insecta) from Sakaerat Environmental Research Station, Thailand (Southeast Asia), Zootaxa 4306 (3), pp. 301-324 : 318	318
Coleoptera		new species	Motschulsky, Victor de, 1863, Essai d'un Catalogue des Insectes de l'ile Ceylon. II Suite, Bulletin de la Société Impériale des Naturalistes de Moscou 36, pp. 421-532 : 503	503
Campilorhynchus turdinus subsp. unicolor			Turienzo, Paola & Iorio, Osvaldo Di, 2007, Insects found in birds’ nests from Argentina. Part I: a bibliographical review, with taxonomical corrections, comments and a hypothetical mechanism of transmission of cimicid bugs, Zootaxa 1561, pp. 1-52 : 38	38
Lacon unicolor			Nasserzadeh, Hiva, Platia, Giuseppe & Serri, Sayeh, 2023, Click beetles (Coleoptera: Elateridae) of Khuzestan province (Iran): with three new species, Craspedostethus izehensis sp. n., Dicronychus khuzestanicus sp. n. and Gurjevelater catei sp. n., Zootaxa 5346 (2), pp. 101-130 : 107	107
Parapiesma unicolor			Heiss, Ernst, Eckelt, Andreas, Lederwasch, Manfred, Unterasinger, Romed & T, Alydidae., 2023, Die Heteropterensammlung Ernst Heiss im Tiroler Landesmuseum Ferdinandeum. Teil XI: Pentatomomorpha IV: Familien Piesmatidae, Stenocephalidae, Rhopalidae, Alydidae, Linzer biologische Beiträge 54 (2), pp. 423-473 : 428	428
Anoplius unicolor			Enayatnia, Masoumeh, Rakhshani, Ehsan, Kroupa, Alexander S. & Schmid-Egger, Christian, 2018, Updated catalogue of Pompilidae (Hymenoptera) in Iran, Zootaxa 4394 (4), pp. 451-489 : 458	458
Labrundinia unicolor		sp. nov.	Silva, Fabio Laurindo Da, Fonseca-Gessner, Alaide Aparecida & Ekrem, Torbjørn, 2014, A taxonomic revision of genus Labrundinia Fittkau, 1962 (Diptera: Chironomidae: Tanypodinae), Zootaxa 3769 (1), pp. 1-185 : 171-177	171-177
Hister unicolor			Peschel, Rüdiger, 2023, Beitrag zur Kenntnis der Stutzkäfer (Coleoptera, Histeridae) im österreichischen Natur- und Landschaftsschutzgebiet Neusiedler See und Umgebung mit vorläufiger Checkliste, Linzer biologische Beiträge 55 (2), pp. 623-639 : 632	632
Peritropis unicolor			Carpintero, Diego Leonardo, Dellapé, Pablo Matías & Melo, María Cecilia, 2006, New records of Heteroptera (Hemiptera) from Argentina, Zootaxa 1129 (1), pp. 1-22 : 6	6
Agonoleptus unicolor			Bousquet, Yves, 2012, Catalogue of Geadephaga (Coleoptera, Adephaga) of America, north of Mexico, ZooKeys 245, pp. 1-1722 : 667	667
Lyssomanes unicolor			Galvis, William, 2020, The genus Lyssomanes (Araneae: Salticidae: Lyssomaninae) in Mexico: a new species, new taxonomic notes and records, Peckhamia 212 (1), pp. 1-13 : 12	12
Gastrocentrum unicolor			Yang, Ganyan, Yang, Xingke & Shi, Hongliang, 2020, Taxonomy and phylogeny of the genus Gastrocentrum Gorham (Coleoptera, Cleridae, Tillinae), with the description of five new species, ZooKeys 979, pp. 99-132 : 99	99
Bradysia unicolor			Menzel, Frank, Smith, Jane E. & Chandler, Peter J., 2006, The sciarid fauna of the British Isles (Diptera: Sciaridae), including descriptions of six new species, Zoological Journal of the Linnean Society 146 (1), pp. 1-147 : 60	60
Rousettus (Rousettus) aegyptiacus subsp. unicolor			Wilson, Don E. & Reeder, DeeAnn, 2005, Order Chiroptera - Family Pteropodidae, Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1, Baltimore: The Johns Hopkins University Press, pp. 313-350 : 347	347
Brachylabis unicolor			Miles, Claire, 2015, The Earwig Collection (Dermaptera) of the Manchester Museum, UK, with a complete type catalogue, European Journal of Taxonomy 141, pp. 1-138 : 116	116
Chlorizeina unicolor			Dawwrueng, Pattarawich, Tan, Ming Kai, Artchawakom, Taksin & Waengsothorn, Surachit, 2017, Species checklist of Orthoptera (Insecta) from Sakaerat Environmental Research Station, Thailand (Southeast Asia), Zootaxa 4306 (3), pp. 301-324 : 307	307
Ceresium unicolor			Swezey, O. H., 1942, Miscellaneous Families of Guam Coleoptera, Insects of Guam I, Honolulu, Hawaii: Bernice P. Bishop Museum, pp. 150-171 : 169-170	169-170
Sphaeroderma unicolor			Sergeev, M. E., 2019, The leaf beetles (Coleoptera: Chrysomelidae) of the Far East Marine Reserve, Primorskii krai, Far Eastern Entomologist 375, pp. 11-19 : 18	18
Hexafrenum unicolor			Chandra, Kailash, Mazumder, Arna, Sanyal, Abesh Kumar, Ash, Anirban, Bandyopadhyay, Uttaran, Mallick, Kaushik & Raha, Angshuman, 2018, Catalogue of Indian Notodontidae Stephens, 1829 (Lepidoptera: Noctuoidea), Zootaxa 4505 (1), pp. 1-84 : 72	72
Dyschirius unicolor			Azadbakhsh, Saeed & Nozari, Jamasb, 2015, Checklist of the Iranian Ground Beetles (Coleoptera; Carabidae), Zootaxa 4024 (1), pp. 1-108 : 31-32	31-32
Hellinsia unicolor			Matthews, Miller, Jacqueline Y., Mark & Goss, Gary, 2012, Observations of plume moths on North Andros Island, Bahamas, and notes on new records and species previously recorded from the Bahamas (Lepidoptera: Pterophoridae), Insecta Mundi 2012 (236), pp. 1-12 : 7-8	7-8
Lagocheirus unicolor			Monné, Miguel A., 2005, Catalogue of the Cerambycidae (Coleoptera) of the Neotropical Region. Part II. Subfamily Lamiinae, Zootaxa 1023 (1), pp. 1-760 : 1-760	1-760
Pelidnota unicolor subsp. unicolor			Moore, Matthew R., Jameson, Mary L., Garner, Beulah H., Audibert, Cedric, Smith, Andrew B. T. & Seidel, Matthias, 2017, Synopsis of the pelidnotine scarabs (Coleoptera, Scarabaeidae, Rutelinae, Rutelini) and annotated catalog of the species and subspecies, ZooKeys 666, pp. 1-349 : 1	1
Mastacembelus unicolor			Sulaiman, Zohrah, Hui, Tan Heok & Lim, Kelvin Kok Peng, 2018, Annotated checklist of freshwater fishes from Brunei Darussalam, Borneo, Zootaxa 4379 (1) : -1	-1
Euchorthippus unicolor			Kim, Tae-Woo & Puskás, Gellért, 2012, Check-list of North Korean Orthoptera Based on the Specimens Deposited in the Hungarian Natural History Museum, Zootaxa 3202, pp. 1-27 : 18	18
Trachythorax unicolor			Hennemann, Frank H., Conle, Oskar V. & Brock, Paul D., 2023, The types of Phasmatodea (= Phasmida) deposited in the Eidgenössisches Technisches Hochschulzentrum, Zürich, Switzerland (ETHZ), Zootaxa 5278 (1), pp. 176-188 : 184	184
Stomias unicolor		new species	Cocco, A., 1846, Indice ittiologico del mare di Messina, Atti Sett. Adunanza Scient. Ital., Napoli 1846, pp. 750-751 : 750	750
Macrolycus unicolor		sp. nov.	Liu, Hao Yu, Du, Ruo Lan, Zhao, Wei, Yang, Xing Ke & Yang, Yu Xia, 2023, A morphometric approach to the comparative morphology of aedeagi shapes in net-winged beetles: A case study on the Macrolycus dotatus species group (Coleoptera: Lycidae), Arthropod Systematics & amp; Phylogeny 81, pp. 897-916 : 897	897
Spinolia unicolor			Paukkunen, Juho, Rosa, Paolo, Soon, Villu, Johansson, Niklas & Ødegaard, Frode, 2014, Faunistic review of the cuckoo wasps of Fennoscandia, Denmark and the Baltic countries (Hymenoptera: Chrysididae), Zootaxa 3864 (1), pp. 1-67 : 25-26	25-26
Pelamis unicolor		new species	Rüppell, Wilhem Peter Eduard Simon, 1835, Neue Wirbelthiere zu der Fauna von Abyssinien gehörig. Fische des Rothen Meeres, Schmerber : 40	40
Pseudomyrma unicolor		n. s.	Smith, Frederick, 1855, Descriptions of some species of Brazilian ants belonging to the genera Pseudomyrma, Eciton and Myrmica (with observations on their economy by Mr. H. W. Bates), Transactions of the Entomological Society of London (2) 3, pp. 156-169 : 158	158
Helluomorphoides unicolor			Martinez, Claudia, 2003, New Records of ground beetles for Colombia (Coleoptera: Carabidae), Zootaxa 250 (1), pp. 1-27 : 10	10
Aceratophallus unicolor			Hollier, John, Stöckli, Eduard, Wesener, Thomas, Mesibov, Robert, Decker, Peter & Sierwald, Petra, 2020, An annotated list of the millipede (Diplopoda) species described by Johann Carl, Revue suisse de Zoologie 127 (1), pp. 183-240 : 222	222
Taumacera unicolor		comb. nov.	Bezděk, Jan, 2019, Taumacera revisited, with new synonyms, new combinations and a revised catalogue of the species (Coleoptera: Chrysomelidae: Galerucinae), Acta Entomologica Musei Nationalis Pragae (Acta. Ent. Mus. Natl. Pragae) 59 (1), pp. 23-52 : 45	45
Loxopus unicolor			Santos, Bernardo F. & Aguiar, Alexandre P., 2014, Review of Loxopus Townes (Hymenoptera, Ichneumonidae, Cryptinae), with descriptions of six new species, Journal of Natural History 49 (31), pp. 1905-1935 : 1932	1932
Palorus unicolor			V, Alexey, V, Alexander & Barševskis, Arvids, 2015, Contribution to the knowledge of myrmecophilous beetles (Insecta, Coleoptera) of Latvia, Linzer biologische Beiträge 47 (2), pp. 1829-1842 : 1837	1837
Metallesthes unicolor			Moeseneder, Christian H., Hutchinson, Paul M. & Lambkin, Christine L., 2014, Revision of the genus Metallesthes Kraatz and description of Metallesthes anneliesae, a new species of Cetoniinae (Coleoptera: Scarabaeidae) from Queensland and New South Wales, Australia, Zootaxa 3881 (4), pp. 301-327 : 316-319	316-319
Tenuopus unicolor			Grichanov, I. Ya., 2018, A new subfamily of Dolichopodidae (Diptera) for Tenuopus Curran, 1924 with description of new species from Tropical Africa, Far Eastern Entomologist 365, pp. 1-25 : 2	2
Fallaxdesmis unicolor		comb. nov.	Santos-Silva, Antonio & Wappes, James E., 2018, A new genus, a new species, new combinations, and notes on synonymy and nomenclature in American Desmiphorini (Coleoptera, Cerambycidae, Lamiinae), Insecta Mundi 605, pp. 1-16 : 6	6
Ophichthys unicolor		new species	Regan, C. T., 1908, A collection of fishes from the coasts of Natal, Zululand, and Cape Colony, Annals of the Natal Museum 1, No. 3, pp. 241-255 : 250	250
Cyprinodontiformes		new species	Ahl, E., 1924, Über neue afrikanische Zahnkarpfen der Gattung Panchax, Zoologischer Anzeiger 60, pp. 303-312 : 309	309
Dirrhagofarsus unicolor			Otto, Robert L., 2024, Additional new records for 35 species of false click beetles (Coleoptera: Eucnemidae) in the Nearctic region, Insecta Mundi 2024 (37), pp. 1-16 : 7-9	7-9
Cicatrion unicolor		sp. nov.	Martins, Ubirajara R., Galileo, Maria Helena M. & Santos-Silva, Antonio, 2015, New taxa and new records in Cerambycidae (Coleoptera) from the state of Bahia (Brazil) and notes on Meridiotroctes (Acanthoderini), Zootaxa 3973 (2), pp. 271-299 : 278-279	278-279
Neoserica unicolor			Liu, Wan-Gang, Bai, Ming, Yang, Xing-Ke & Ahrens, Dirk, 2015, New species and records of the Neoserica (sensu stricto) group (Coleoptera: Scarabaeidae: Sericini), Journal of Natural History 49 (39), pp. 2379-2395 : 2394	2394
Stylommatophora		new species	Nordsieck, Hartmut, 2005, Revision of the system of the Peruvian Neniinae, with description of new taxa (Gastropoda: Stylommatophora: Clausiliidae), Archiv für Molluskenkunde 134, No. 2, pp. 197-221 : 212	212
Diptera		new species	Winnertz, Johannes, 1868, Acht neue Arten der Gattung Sciara, Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien 18, pp. 533-540 : 536-537	536-537
Ischnocoelia robusta subsp. unicolor			Carpenter, James M. & Brown, Graham R., 2021, Catalogue of the Australian Eumeninae (Hymenoptera: Vespidae), Zootaxa 4919 (1), pp. 1-68 : 14	14
Euchroeus (Spinolia) unicolor			Arens, W., 2014, Die Goldwespen der Peloponnes (Hymenoptera: Chrysididae) 1. Teil: Die Gattungen Cleptes, Omalus, Holopyga, Hedychrum, Hedychridium und Euchroeus; mit Beschreibung einer neuen Cleptes-Art, Linzer biologische Beiträge 46 (1), pp. 553-621 : 602-603	602-603
Stictopleurus unicolor			Yildirim, E., Yazici, G. & Moulet, P., 2013, Contribution to the knowledge of the Gerridae, Coreoidea, Piesmatidae, Saldidae, Corixoidea, Nepoidea and Notonectidae (Hemiptera, Heteroptera) fauna of Turkey, Linzer biologische Beiträge 45 (1), pp. 995-1010 : 1004	1004
Bengalia unicolor			Rognes, Knut, 2012, 3553, Zootaxa 3553, pp. 1-79 : 22	22
Coleoptera		new species	Piller, Mathias & Mitterpacher, Ludovico, 1783, Iter per Poseganam Sclavoniae .., Weingand & Köpf : 87	87
Tachysphex unicolor			Jahantigh, Fatemeh, Rakhshani, Ehsan, Mokhtari, Azizollah & Ramroodi, Sara, 2017, Catalogue of Ampulicidae, Crabronidae and Sphecidae of Iran (Hymenoptera, Apoidea), Zootaxa 4307 (1), pp. 1-96 : 62	62
Cleptometopus unicolor			Gupta, Rajeev & Vitali, Francesco, 2017, The checklist of longhorn beetles (Coleoptera: Cerambycidae) from India, Zootaxa 4345 (1), pp. 1-317 : 96	96
Sphaeropthalma unicolor			Pitts, James P., Wilson, Joseph S., Williams, Kevin A. & Boehme, Nicole F., 2009, Velvet ants (Hymenoptera: Mutillidae) of the Algodones sand dunes of California, USA, Zootaxa 2131, pp. 1-53 : 46-47	46-47
Megacyllene unicolor			Monné, Miguel A., 2017, New species and new records of Cerambycidae (Insecta, Coleoptera) from RPPN Sanctuary of Caraça, Minas Gerais, Brazil, Zootaxa 4319 (2), pp. 201-262 : 208	208
Pusiola unicolor		sp. nov.	Durante, Antonio & Apinda-Legnouo, Emelie Arlette, 2022, Fifth contribution to the study of the Lithosiini of Gabon: two genera new for Gabon, with a description of two new species (Lepidoptera: Erebidae: Arctiinae), Zootaxa 5091 (3), pp. 416-428 : 418-419	418-419
Mycetophila unicolor			Chandler, Peter J., 2009, The fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of Sardinia, with description of six new species *, Zootaxa 2318 : -1	-1
Lepturges unicolor	key		Monné, Marcela L. & Monné, Miguel A., 2017, New species of Neotropical Acanthocinini (Coleoptera, Cerambycidae, Lamiinae), Zootaxa 4299 (2), pp. 253-262 : 261	261
Istochaeta unicolor			DRABER-MOŃKO, Agnieszka, 2015, State of knowledge of the tachinid fauna of Eastern Asia, with new data from North Korea. Part V. Exoristinae, Fragmenta Faunistica 58 (2), pp. 79-98 : 81	81
Mimumesa unicolor			Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050	8050
Hexacentrus unicolor			Heller, Klaus-Gerhard, Hemp, Claudia, Liu, Chunxiang & Volleth, Marianne, 2014, Taxonomic, bioacoustic and faunistic data on a collection of Tettigonioidea from Eastern Congo (Insecta: Orthoptera), Zootaxa 3785 (3), pp. 343-376 : 368-369	368-369
Paranomina unicolor			Mcalpine, David K., 2019, Review of the Species of Paranomina (Diptera: Lauxaniidae), Records of the Australian Museum 71 (3), pp. 71-85 : 73-75	73-75
Hexodon unicolor			Randriamanantsoa, Richard, Aberlenc, Henri-Pierre, Ralisoa, Olga Bakoly, Ratnadass, Alain & Vercambre, Bernard, 2010, Les larves des Scarabaeoidea (Insecta, Coleoptera) en riziculture pluviale des régions de haute et moyenne altitudes du Centre de Madagascar, Zoosystema 32 (1), pp. 19-72 : 41	41
Diestrammena unicolor			Kim, Tae-Woo & Puskás, Gellért, 2012, Check-list of North Korean Orthoptera Based on the Specimens Deposited in the Hungarian Natural History Museum, Zootaxa 3202, pp. 1-27 : 8	8
Hymenoptera		new species	Noyes, John S., 1988, Encyrtidae (Insecta: Hymenoptera), Fauna of New Zealand 13 : -1	-1
Perciformes		new species	Cuvier, Georges & Valenciennes, A., 1831, Livre septième. Des squamipennes. Livre huitième. Des poissons à pharyngiens labyrinthiformes, F. G. Levrault : 464	464
Bisaltes (Bisaltes) unicolor			Santos-Silva, Antonio & Bezark, Larry G., 2022, The primary types of Bisaltes (Bisaltes) Thomson of the Museu de Zoologia Universidade de São Paulo, with notes and synonymies regarding other species of this subgenus and Bisaltes (Craspedocerus) Aurivillius (Coleoptera, Cerambycidae Lamiinae), Zootaxa 5165 (1), pp. 95-106 : 99	99
Hockeria unicolor			Mifsud, David & Askew, Richard R., 2019, New records of Chalcidoidea (Hymenoptera) from the Maltese Islands with an updated checklist, Zootaxa 4560 (2), pp. 365-374 : 366	366
Phytomyptera unicolor			Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, Zootaxa 4989 (1), pp. 1-438 : 347	347
Antrodiaetus unicolor			Hendrixson, BRENT E. & Bond, Jason E., 2005, Two sympatric species of Antrodiaetus from southwestern North Carolina (Araneae, Mygalomorphae, Antrodiaetidae), Zootaxa 872, pp. 1-19 : 4-10	4-10
Eremiothrips unicolor			Rasool, Iftekhar, Alattal, Yehya Zaki & Aldhafer, Hathal M., 2023, Faunistic inventory, identification keys and zoogeographical analysis of the Thysanoptera-Terebrantia of Saudi Arabia, including two new species, Zootaxa 5306 (2), pp. 151-200 : 175	175
Pelidnota unicolor subsp. desantacatarina			Moore, Matthew R., Jameson, Mary L., Garner, Beulah H., Audibert, Cedric, Smith, Andrew B. T. & Seidel, Matthias, 2017, Synopsis of the pelidnotine scarabs (Coleoptera, Scarabaeidae, Rutelinae, Rutelini) and annotated catalog of the species and subspecies, ZooKeys 666, pp. 1-349 : 1	1
Atractosoma unicolor			John Hollier, Edmund Schiller & Nesrine Akkari, 2017, An annotated list of the Diplopoda described by Aloïs Humbert alone and with Henri de Saussure, and the Diplopoda from Saussure’s Mexico expedition, Revue suisse de Zoologie 124 (2), pp. 203-224 : 220	220
Thyreocephalus unicolor			Márquez, Juan & Asiain, Julieta, 2016, Taxonomy of the Mexican species of Thyreocephalus Guérin-Méneville (Coleoptera: Staphylinidae, Xantholinini), Zootaxa 4169 (2), pp. 251-285 : 256-258	256-258
Lacon unicolor			Nasserzadeh, Hiva, Platia, Giuseppe, Parsi, Farzaneh & Serri, Sayeh, 2018, Three new species, Elathous zagrosensis sp. n., Zorochros dilatatus sp. n., and Dicronychus iranicus sp. n., and noteworthy records of click beetles from western Iran (Coleoptera: Elateridae), Zootaxa 4394 (4), pp. 517-536 : 520	520
Mycetophila unicolor			Kurina, Olavi, 2021, A contribution towards checklist of fungus gnats (Diptera, Diadocidiidae, Ditomyiidae, Bolitophilidae, Keroplatidae, Mycetophilidae) in Georgia, Transcaucasia, ZooKeys 1026, pp. 69-142 : 69	69
Scuticaria unicolor		new species	Seale, A., 1917, New species of apodal fishes, Bulletin of the Museum of Comparative Zoology at Harvard College, 3 61, No. 4, pp. 79-94 : 94	94
Aphanotorulus unicolor			Ray, C. Keith & Armbruster, Jonathan W., 2016, The genera Isorineloricaria and Aphanotorulus (Siluriformes: Loricariidae) with description of a new species, Zootaxa 4072 (5), pp. 501-539 : 524-526	524-526
Ceresium unicolor			Waqa-Sakiti, Hilda, Winder, Linton & Lingafelter, Steven W., 2015, Review of the genus Ceresium Newman, 1842 (Coleoptera, Cerambycidae) in Fiji, ZooKeys 532, pp. 15-53 : 40	40
Pelidnota unicolor subsp. bonariensis			Moore, Matthew R., Jameson, Mary L., Garner, Beulah H., Audibert, Cedric, Smith, Andrew B. T. & Seidel, Matthias, 2017, Synopsis of the pelidnotine scarabs (Coleoptera, Scarabaeidae, Rutelinae, Rutelini) and annotated catalog of the species and subspecies, ZooKeys 666, pp. 1-349 : 1	1
Megachoriolaus unicolor			MONNÉ, MIGUEL A., 2006, Catalogue of the Cerambycidae (Coleoptera) of the Neotropical Region. Part III. Subfamilies Parandrinae, Prioninae, Anoplodermatinae, Aseminae Spondylidinae, Lepturinae, Oxypeltinae, and addenda to the Cerambycinae and Lamiinae,, Zootaxa 1212 (1), pp. 1-244 : 128	128
Obrium unicolor			Gupta, Rajeev & Vitali, Francesco, 2017, The checklist of longhorn beetles (Coleoptera: Cerambycidae) from India, Zootaxa 4345 (1), pp. 1-317 : 67	67
Lonchoptera unicolor		sp. nov.	Dong, Qibiao, Pang, Baoping & Yang, Ding, 2008, Lonchopteridae (Diptera) from Guangxi, Southwest China, Zootaxa 1806, pp. 59-65 : 61-63	61-63
Iphiaulax unicolor			Madl, Michael, 2018, A preliminary catalogue of the Hymenoptera (Insecta) of the Republic of Djibouti, Linzer biologische Beiträge 50 (2), pp. 907-967 : 910	910
Aphelocoma unicolor			Venkatraman, Madhvi X., Deraad, Devon A., Tsai, Whitney L. E., Zarza, Eugenia, Zellmer, Amanda J., Maley, James M. & Mccormack, John E., 2019, Cloudy with a chance of speciation: integrative taxonomy reveals extraordinary divergence within a Mesoamerican cloud forest bird, Biological Journal of the Linnean Society 126, pp. 1-15 : 12	12
Anthobium unicolor			Assing, V., 2006, New species and records of Staphylinidae from Greece, with two new synonymies (Insecta: Coleoptera), Linzer biologische Beiträge 38 (1), pp. 333-379 : 349	349
Sinopoda unicolor		sp. nov.	Grall, Elena & Jäger, Peter, 2020, Forty-seven new species of Sinopoda from Asia with a considerable extension of the distribution range to the South and description of a new species group (Sparassidae: Heteropodinae), Zootaxa 4797 (1), pp. 1-101 : 75-76	75-76
Phalæna unicolor		new species	Hufnagel, Johann Siegfried, 1766, Dritte Tabelle von den Nachtvögeln, Berlinisches Magazin 2, No. 4, pp. 391-437 : 418	418
Characiformes		new species	Mosco Morales, J., 1988, Dos nuevas especies de Brycon (Pisces: Characidae) de la Cuenca del Lago de Maracaibo, Venezuela, Anartia 1, pp. 1-23 : 16	16
Quedius unicolor			Hansen, Aslak Kappel, Brunke, Adam, Simonsen, Thomas & Solodovnikov, Alexey, 2022, Revision of Quedius sensu stricto (Coleoptera: Staphylinidae), Acta Entomologica Musei Nationalis Pragae (Acta. Ent. Mus. Natl. Pragae) 62 (1), pp. 225-299 : 265-266	265-266
Bruchomyia unicolor			Wagner, Rüdiger & Stuckenberg, Brian, 2016, Cladistic analysis of Subfamily Bruchomyiinae (Diptera: Psychodidae), Zootaxa 4092 (2), pp. 151-174 : 161-163	161-163
Scaphinotus unicolor			Bousquet, Yves, 2012, Catalogue of Geadephaga (Coleoptera, Adephaga) of America, north of Mexico, ZooKeys 245, pp. 1-1722 : 159	159
Agelosus unicolor			Smetana, Aleš, 2018, Review of the genera Agelosus Sharp, 1889, Apostenolinus Bernhauer, 1934 and Apecholinus Bernhauer, 1933 (Coleoptera: Staphylinidae: Staphylinini: Staphylinina), Zootaxa 4471 (2), pp. 201-244 : 212-213	212-213
Iphiaulax unicolor			Madl, Michael, 2022, A catalogue of the Braconidae (Hymenoptera, Ichneumonoidea) of Eritrea, Linzer biologische Beiträge 54 (1), pp. 203-218 : 209	209
Gyretes unicolor			Colpani, Daniara, Benetti, Cesar João & Hamada, Neusa, 2014, A Checklist of the Gyrinidae (Coleoptera: Adephaga) of Brazil, Zootaxa 3889 (2), pp. 185-213 : 208	208
Euchalcis unicolor			Falahatpisheh, Ali, Fallahzadeh, Majid, Dousti, Abu Fazel & Delvare, Gérard, 2018, Review of Iranian Chalcididae (Hymenoptera, Chalcidoidea) with nomenclatural notes, Zootaxa 4394 (2), pp. 251-269 : 259	259
Tetraconcha unicolor		sp. nov.	Gorochov, A. V., 2023, New taxa of the subfamily Phaneropterinae (Orthoptera: Tettigoniidae) from Africa: the tribes Otiaphysini and Preussiini, Caucasian Entomological Bulletin (Caucas. entomol. bull.) 19 (1), pp. 23-30 : 26-29	26-29
Cephalallus unicolor subsp. unicolor			Lin, Mei-Ying, Perissinotto, Renzo & Clennell, Lynette, 2021, Census of the longhorn beetles (Coleoptera, Cerambycidae and Vesperidae) of the Macau SAR, China, ZooKeys 1049, pp. 79-161 : 79	79
Cicindela scutellaris subsp. unicolor			Bousquet, Yves, 2012, Catalogue of Geadephaga (Coleoptera, Adephaga) of America, north of Mexico, ZooKeys 245, pp. 1-1722 : 242	242
Squamata		new species	Sakata, Shuichi & Hikida, Tsutomu, 2003, A new fossorial scincine lizard of the genus Pseudoacontias (Reptilia: Squamata: Scincidae) from Nosy Be, Madagascar, Amphibia-Reptilia 24, No. 1, pp. 57-64 : 58	58
Gongora unicolor		sp. nov.	Vega, Hermes, Cetzal-Ix, William, Mó, Edgar, Romero-Soler, Katya J. & Basu, Saikat K., 2022, An Updated Checklist of the Orchidaceae of Honduras, Phytotaxa 562 (1), pp. 1-80 : 52	52
Xenopeltis unicolor			Leviton, Alan E., Siler, Cameron D., Weinell, Jeffrey L. & Brown, Rafe M., 2018, Synopsis of the Snakes of the Philippines, Proceedings of the California Academy of Sciences 64 (14), pp. 399-568 : 413	413
Podistra (Pseudoabsidia) unicolor			Fanti, Fabrizio & Ghahari, Hassan, 2016, A checklist of the soldier beetles (Coleoptera: Elateroidea: Cantharidae) of Iran, Zootaxa 4196 (4), pp. 529-551 : 538-539	538-539
Bellamya unicolor			Alves, Philippe V., Vieira, Fabiano M., Santos, Cláudia P., Scholz, Tomáš & Luque, José L., 2015, A Checklist of the Aspidogastrea (Platyhelminthes: Trematoda) of the World, Zootaxa 3918 (3), pp. 339-396 : 370	370
Tropidonotus piscator subsp. unicolor			Published, First, 2012, 3473, Zootaxa 3473, pp. 1-60 : 22	22
Cryptotylus unicolor			Wolff, Marta & Miranda-Esquivel, Daniel Rafael, 2016, FAMILY TABANIDAE, Zootaxa 4122 (1), pp. 249-301 : 263	263
Scaphidium unicolor			Navarrete-Heredia, José Luis, Gómez-Rodríguez, Cecilia & Newton, Alfred F., 2006, Staphylinidae (Insecta: Coleoptera) of the Biologia Centrali-Americana: Current status of the names, Zootaxa 1251 (1251), pp. 1-70 : 66	66
Eusphyrus unicolor			Orellana, Samanta & Barrios, Héctor, 2021, Catalogue of the Anthribidae (Coleoptera: Curculionoidea) of Panama, including new country records and a key to genera, Zootaxa 4904 (1), pp. 1-71 : 58	58
Idris unicolor			Madl, Michael, 2016, A catalogue of the family Platygastridae (Platygastroidea) of the Malagasy subregion. Part II: Subfamilies Scelioninae, Teleasinae and Telenominae (Insecta: Hymenoptera), Linzer biologische Beiträge 48 (2), pp. 1493-1550 : 1503	1503
Hexacentrus unicolor			Tan, Ming Kai, Japir, Razy & Chung, Arthur Y. C., 2019, Uncovering the Grylloidea and Tettigonioidea (Orthoptera: Ensifera) in the Forest Research Center (Sepilok) Entomological Collection, Zootaxa 4701 (4), pp. 301-349 : 312	312
Cyornis unicolor subsp. harterti			Mlíkovský, Jiří, 2011, Nomenclatural notes on Cyornis and Rhinomyias flycatchers (Aves: Muscicapidae) of South-East Asia, Zootaxa 2985, pp. 64-68 : 66	66
Perciformes		new species	Alleyne, H. G. & Macleay, William John, 1877, The ichthyology of the Chevert expedition, Proceedings of the Linnean Society of New South Wales 1, No. 3, pp. 261-281 : 266	266
Cebus albifrons subsp. unicolor			Wilson, Don E. & Reeder, DeeAnn, 2005, Order Primates, Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1, Baltimore: The Johns Hopkins University Press, pp. 111-184 : 136	136
Lycidola unicolor			Galileo, Maria Helena M., Santos-Silva, Antonio & Wappes, James E., 2017, Two new species of Lamiinae, synonymies in Hemilophini, and corrections on the concept of four genera with transfers of three species (Coleoptera, Cerambycidae), Zootaxa 4247 (4), pp. 445-460 : 446	446
Phrygilus unicolor subsp. tucumanus			LeCroy, Mary, 2012, Type Specimens Of Birds In The American Museum Of Natural History Part 10. Passeriformes: Emberizidae: Emberizinae, Catamblyrhynchinae, Cardinalinae, Thraupinae, And Tersininae, Bulletin of the American Museum of Natural History 2012 (368), pp. 1-125 : 23	23
Tachypompilus unicolor subsp. cerinus			Kurczewski, Frank E., West, Rick C. & Waichert, Cecilia, 2024, New host records for Nearctic and Neotropical spider wasps (Hymenoptera: Pompilidae), Insecta Mundi 2024 (34), pp. 1-32 : 22	22
Stictopleurus Unicolor			Vinokurov, Nikolay N. & Rudoi, Valentin V., 2020, Materials on the fauna of true bugs (Heteroptera) of East Kazakhstan Region of the Republic of Kazakhstan, Acta Biologica Sibirica 6, pp. 249-277 : 249	249
Gastrancistrus unicolor			Dale-Skey, Natalie, Askew, Richard R., Noyes, John S., Livermore, Laurence & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - Chalcidoidea and Mymarommatoidea, Biodiversity Data Journal 4, pp. 8013-8013 : 8013	8013
Rusa unicolor subsp. unicolor			Wilson, Don E. & Reeder, DeeAnn, 2005, Order Artiodactyla, Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1, Baltimore: The Johns Hopkins University Press, pp. 637-722 : 670	670
Scaphisoma unicolor			Ivan Löbl & Ryo Ogawa, 2016, On the Scaphisomatini (Coleoptera, Staphylinidae, Scaphidiinae) of the Philippines, IV: the genera Sapitia ACHARD and Scaphisoma LEACH, Linzer biologische Beiträge 48 (2), pp. 1339-1492 : 1389	1389
Phrygilus unicolor subsp. grandis			LeCroy, Mary, 2012, Type Specimens Of Birds In The American Museum Of Natural History Part 10. Passeriformes: Emberizidae: Emberizinae, Catamblyrhynchinae, Cardinalinae, Thraupinae, And Tersininae, Bulletin of the American Museum of Natural History 2012 (368), pp. 1-125 : 22-23	22-23
Sclerochiton unicolor			Assing, Volker, 2015, A revision of Sclerochiton. II. Two new species and additional records, including the first records of the genus from Vietnam (Coleoptera: Staphylinidae: Paederinae), Linzer biologische Beiträge 47 (2), pp. 1197-1208 : 1200	1200
Mimumesa unicolor			Jahantigh, Fatemeh, Rakhshani, Ehsan, Mokhtari, Azizollah & Ramroodi, Sara, 2017, Catalogue of Ampulicidae, Crabronidae and Sphecidae of Iran (Hymenoptera, Apoidea), Zootaxa 4307 (1), pp. 1-96 : 76	76
Hister unicolor subsp. unicolor			Mazur, Sławomir & Byk, Adam, 2017, Coprophilous histerids (Coleoptera: Histeridae) of the Polish Carpathians, Fragmenta Faunistica 60 (1), pp. 15-22 : 20	20
Phyllomys unicolor			Wilson, Don E. & Reeder, DeeAnn, 2005, Order Rodentia - Family Echimyidae, Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2, Baltimore: The Johns Hopkins University Press, pp. 1575-1592 : 1581	1581
Coleoptera		new species	Piller, Mathias & Mitterpacher, Ludovico, 1783, Iter per Poseganam Sclavoniae .., Weingand & Köpf : 67	67
Pyrenestes unicolor			Frahnert, Sylke, Turner, Donald A. & Bracker, Cordula, 2023, Type specimens and type localities of birds (Aves) collected by Gustav Adolf Fischer (1848 - 1886) in East Africa, Zootaxa 5334 (1), pp. 1-84 : 48	48
Apenesia unicolor			Alencar, Isabel D. C. C. & Azevedo, Celso O., 2020, Revision of the world Apenesia Westwood (Hymenoptera, Bethylidae), Zootaxa 4724 (1), pp. 1-72 : 39	39
Apogon unicolor			Fricke, Ronald, Allen, Gerald R., Andréfouët, Serge, Chen, Wei-Jen, Hamel, Mélanie A., Laboute, Pierre, Mana, Ralph, Hui, Tan Heok & Uyeno, Daisuke, 2014, Checklist of the marine and estuarine fishes of Madang District, Papua New Guinea, western Pacific Ocean, with 820 new records, Zootaxa 3832 (1), pp. 1-247 : 69-80	69-80
Formica unicolor			Seifert, Bernhard, 2021, A taxonomic revision of the Palaearctic members of the Formica rufa group (Hymenoptera: Formicidae) - the famous mound-building red wood ants, Myrmecological News 31, pp. 133-179 : 165-166	165-166
Nesozineus unicolor			Groll, Elisa Von, 2017, Catalogue of Coleoptera type specimens housed in the collection of the Museu de Ciências Naturais, Fundação Zoobotânica do Rio Grande do Sul, Brazil, Zootaxa 4318 (3), pp. 439-473 : 446	446
Aceratophallus unicolor			Hollier, John, Stöckli, Eduard, Wesener, Thomas, Mesibov, Robert, Decker, Peter & Sierwald, Petra, 2020, An annotated list of the millipede (Diplopoda) species described by Johann Carl, Revue suisse de Zoologie 127 (1), pp. 183-240 : 234	234
Dasyhelea unicolor			Dominiak, Patrycja & Szadziewski, Ryszard, 2010, Distribution and new synonymy in European biting midges of the genus Dasyhelea Kieffer (Diptera: Ceratopogonidae), Zootaxa 2437, pp. 1-37 : 27	27
Hister unicolor subsp. unicolor			Penati, Fabio, 2009, An updated catalogue of the Histeridae (Coleoptera) of Sardinia, with faunistic, zoogeographical, ecological and conservation remarks *, Zootaxa 2318, pp. 197-280 : 220	220
Mycotretus unicolor			Pecci-Maddalena, Italo Salvatore de Castro, Lopes-Andrade, Cristiano & Skelley, Paul, 2023, Catalogue of Mycotretus Lacordaire, 1842 (Coleoptera: Erotylidae: Tritomini): an annotated, illustrated and historical approach, European Journal of Taxonomy 876 (1), pp. 1-182 : 71	71
Opiliones		new species	Roewer, Carl Friedrich, 1915, 106 neue Opilioniden., Archiv für Naturgeschichte, Abteilung A 81, pp. 1-152 : 5	5
Pygophora unicolor			Yoshizawa, Satoshi & Tachi, Takuji, 2018, Taxonomic review of the genus Pygophora Schiner of Japan (Diptera: Muscidae), Zootaxa 4418 (5), pp. 449-468 : 464	464
Cerylon unicolor			Webster, Reginald P., Sweeney, Jon D. & DeMerchant, Ian, 2012, New Coleoptera records for New Brunswick, Canada: Kateretidae, Nitidulidae, Cerylonidae, Endomychidae, Coccinellidae, and Latridiidae, ZooKeys 179, pp. 193-214 : 197-199	197-199
Mastacembelus unicolor			Wilkinson, Clare L. & Hui, Tan Heok, 2018, Fishes of the Brantian drainage, Sabah, Malaysia, with description of a new Rasbora species (Teleostei: Cyprinidae), Raffles Bulletin of Zoology 66, pp. 595-609 : 602	602
Perciformes		new species	Cuvier, Georges & Valenciennes, A., 1831, Livre septième. Des squamipennes. Livre huitième. Des poissons à pharyngiens labyrinthiformes, F. G. Levrault : 368	368
Amblyodipsas unicolor			Segniagbeto, Gabriel Hoinsoude, Trape, Jean François, David, Patrick, Ohler, Annemarie, Dubois, Alain & Glitho, Isabelle Adolé, 2011, The snake fauna of Togo: systematics, distribution and biogeography, with remarks on selected taxonomic problems, Zoosystema 33 (3), pp. 325-360 : 339	339
Aposphaerion unicolor			Barros, Rafael C., Fonseca, Mailson G., Jardim, Marcelo T., Damiani, Vinicius E. Vendramini Bruno C. B. & Julio, Carlos E. A., 2020, Species of Cerambycinae (Insecta, Coleoptera, Cerambycidae) from east Paraná State (Brazil), with new geographic records, Zootaxa 4845 (1), pp. 1-25 : 9	9
Andiniella unicolor			Cavallari, Daniel C., Dornellas, Ana Paula S. & Simone, Luiz Ricardo L., 2016, Second annotated list of type specimens of molluscs deposited in the Museu de Zoologia da Universidade de São Paulo, Brazil, European Journal of Taxonomy 213, pp. 1-59 : 51	51
Caprodon unicolor			William D. Anderson, Jr., 2018, Annotated checklist of anthiadine fishes (Percoidei: Serranidae), Zootaxa 4475 (1), pp. 1-62 : 11	11
Nyctophilus unicolor			Turni, Hendrik & Kock, Dieter, 2008, Type specimens of bats (Chiroptera: Mammalia) in the collections of the Museum f r Naturkunde, Berlin, Zootaxa 1869 (1), pp. 1-82 : 53	53
Ptilotis unicolor subsp. yarra			Mary, 2011, Type Specimens Of Birds In The American Museum Of Natural History Part 9. Passeriformes: Zosteropidae And Meliphagidae, Bulletin of the American Museum of Natural History 2011 (348), pp. 1-193 : 102-103	102-103
Dirrhagofarsus unicolor			Otto, Robert L., 2022, A new species and new records for two other exotic species of Dirrhagofarsus Fleutiaux, 1935 (Coleoptera: Eucnemidae: Melasinae: Dirhagini) in the United States, Insecta Mundi 2022 (932), pp. 1-15 : 12-14	12-14
Platyope unicolor			Chigray, Svetlana N., Nabozhenko, Maxim V., Chigray, Ivan A. & Abakumov, Evgeny V., 2022, A revision of the Palaearctic Pimeliini (Coleoptera: Tenebrionidae): a comparative analysis and systematic position of Eastern European and Asian taxa with dorso-lateral eyes, European Journal of Taxonomy 809, pp. 1-71 : 45	45
Lyssomanes unicolor			Bedoya-Roqueme, Edwin & Lopez-Villada, Samia, 2020, Salticidae (Arachnida: Araneae) from the Department of Córdoba in the Caribbean Region of Colombia, Peckhamia 224 (1), pp. 1-23 : 3	3
Cremastobaeus unicolor			Kamalanathan, Veenakumari & Mohanraj, Prashanth, 2017, The genus Cremastobaeus Ashmead (Hymenoptera: Scelionidae: Cremastobaeini) from India, Journal of Natural History 51 (33 - 34), pp. 1989-2056 : 2037-2039	2037-2039
Meranoplus unicolor			Schoedl,, 2007, Revision of Australian Meranoplus: the Meranoplus diversus group., Advances in ant systematics (Hymenoptera: Formicidae): Homage to E. O. Wilson - 50 years of contributions. (Memoirs of the American Entomological Institute 80), pp. 370-424 : 378-379	378-379
Bombylisoma unicolor			Dils, J. & Özbek, H., 2006, Contribution to the Knowledge of the Bombyliidae of Turkey (Diptera), Linzer biologische Beiträge 38 (1), pp. 455-504 : 471	471
Tachysphex unicolor			Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050	8050
Aporus unicolor			Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050	8050
Hydromanicus unicolor		comb. nov.	Oláh, J. & Johanson, K. A., 2008, Generic review of Hydropsychinae, with description of Schmidopsyche, new genus, 3 new genus clusters, 8 new species groups, 4 new species clades, 12 new species clusters and 62 new species from the Oriental and Afrotropical regions (Trichoptera: Hydropsychidae), Zootaxa 1802, pp. 1-248 : 24	24
Lyssomanes unicolor			Logunov, Dmitri V., 2000, Three new species of Lyssomanes HENTZ, 1845 from Peru (Arachnida: Araneae: Salticidae), Reichenbachia Staatliches Museum für Tierkunde Dresden 33, pp. 267-270 : 269	269
Liogenys unicolor			Cherman, Mariana Alejandra, Mise, Kleber Makoto, Moron †, Miguel Angel, Vaz-de-Mello, Fernando Z. & Almeida, Lucia Massutti de, 2017, A taxonomic revision of Liogenys occurring in Brazil with an interactive key and remarks on New World Diplotaxini (Coleoptera, Melolonthidae), ZooKeys 699, pp. 1-120 : 74-75	74-75
Dromicia unicolor			Parnaby, Harry E., Ingleby, Sandy & Divljan, Anja, 2017, Type Specimens of Non-fossil Mammals in the Australian Museum, Sydney, Records of the Australian Museum 69 (5), pp. 277-420 : 402	402
Merodon unicolor			Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, Revue suisse de Zoologie 127 (2), pp. 393-412 : 399	399
Brissus unicolor			Madeira, Patrícia, Kroh, Andreas, Cordeiro, Ricardo, De, António M., Martins, Frias & Ávila, Sérgio P., 2019, The Echinoderm Fauna of the Azores (NE Atlantic Ocean), Zootaxa 4639 (1), pp. 1-231 : 123-124	123-124
Ranatra unicolor			Linnavuori, Rauno E., 2009, Studies on the Nepomorpha, Gerromorpha, Leptopodomorpha, and Miridae excluding Phylini (Hemiptera: Heteroptera) of Khuzestan and the adjacent provinces of Iran, Acta Entomologica Musei Nationalis Pragae 49 (1), pp. 1-32 : 3	3
Pseudolathra unicolor			Assing, V., 2014, A revision of Palaearctic and Oriental Pseudolathra. IV. New species, new combinations and additional records (Coleoptera: Staphylinidae: Paederinae), Linzer biologische Beiträge 46 (2), pp. 1151-1166 : 1152-1153	1152-1153
Ophidiiformes		new species	Nielsen, Jørgen G., 1984, Two new, abyssal Barathronus spp. from the North Atlantic (Pisces: Aphyonidae), Copeia 1984, No. 3, pp. 579-584 : 579	579
Perciformes		new species	Macleay, William John, 1883, Contribution to a knowledge of the fishes of New Guinea, No. 4, Proceedings of the Linnean Society of New South Wales 8, No. 2, pp. 252-280 : 261	261
Phryganogryllacris unicolor			Li, Miao-Miao, Fang, Yan, Liu, Xian-Wei & Li, Kai, 2014, Taxonomic revision of the genus Phryganogryllacris (Orthoptera: Gryllacrididae) from China, Zoological Systematics 39 (4), pp. 507-519 : 511-512	511-512
Stromatium unicolor			Schedl, W., 2013, Überblick über die Arten-Diversität der Bockkäfer der griechischen Insel Kreta, Linzer biologische Beiträge 45 (1), pp. 621-641 : 626	626
Delarthrum unicolor			Golovatch, Sergei I. & Wesener, Thomas, 2016, A species checklist of the millipedes (Myriapoda, Diplopoda) of India, Zootaxa 4129 (1), pp. 1-75 : 45	45
Bruchidius unicolor			Stojanova, Anelia & György, Zoltán, 2011, Checklist of the Bulgarian Bruchinae (Coleoptera: Chrysomelidae), ZooNotes 25 (25), pp. 1-7 : 4	4
Doru unicolor			Girod, Christophe & Matzke, Danilo, 2020, Annotated checklist of the Dermaptera (Insecta) of French Guiana, Zoosystema 42 (4), pp. 57-76 : 63	63
Poeciloterpa unicolor			Crispolon, Elorde Jr. S., Yap, Sheryl A. & Soulier-Perkins, Adeline, 2019, Revision of the endemic Philippine Poeciloterpa Stål (Hemiptera: Cercopidae) with description of four new species, Zootaxa 4608 (2), pp. 291-328 : 322-324	322-324
Marmaroplegma unicolor			Prins, Willy De, 2017, On the identity and status of Darala lineosa (Lepidoptera: Eupterotidae), Zootaxa 4344 (1), pp. 163-164 : 164	164
Chalepides unicolor			Moore, Matthew R., Cave, Ronald D. & Branham, Marc A., 2018, Annotated catalog and bibliography of the cyclocephaline scarab beetles (Coleoptera, Scarabaeidae, Dynastinae, Cyclocephalini), ZooKeys 745, pp. 101-378 : 131	131
Lepturges (Lepturges) unicolor			Monné, Miguel A., 2017, New species and new records of Cerambycidae (Insecta, Coleoptera) from RPPN Sanctuary of Caraça, Minas Gerais, Brazil, Zootaxa 4319 (2), pp. 201-262 : 230	230
Amapacylapus unicolor		sp. nov.	Wolski, Andrzej, 2017, Taxonomic review of the plant bug genera Amapacylapus and Cylapus with descriptions of two new species and a key to the genera of Cylapini (Hemiptera: Heteroptera: Miridae), Acta Entomologica Musei Nationalis Pragae (Acta. Ent. Mus. Natl. Pragae) 57 (2), pp. 399-455 : 414-415	414-415
Hymenoptera		new species	Smith, Frederick, 1860, Catalogue of hymenopterous insects collected by Mr. A. R. Wallace in the islands of Bachian, Kaisaa, Amboyna, Gilolo, and at Dory in New Guinea., Journal of the Proceedings of the Linnean Society, Zoology 5, pp. 93-143 : 135	135
Priocnemis (Priocnemis) unicolor			Loktionov, Valery M., Lelej, Arkady S. & Xu, Zai-Fu, 2017, Review of the Priocnemis hyalinata species-group (Hymenoptera: Pompilidae), with description of a new species from China, Zootaxa 4254 (5), pp. 551-562 : 555-556	555-556
var. unicolor			Kutuzović, Davorka Hackenberger & Kutuzović, Branimir Hackenberger, 2013, Checklist of the earthworm fauna of Croatia (Oligochaeta: Lumbricidae), Zootaxa 3710 (1), pp. 1-30 : 12-13	12-13
Cornufer unicolor			Miracle, Eulàlia Gassó, Van, Lars W., Ostende, Den Hoek & Arntzen, Jan Willem, 2007, Type specimens of amphibians in the National Museum of Natural History, Leiden, The Netherlands, Zootaxa 1482, pp. 25-68 : 37	37
Zorocrates unicolor			Dean, David Allen, 2016, Catalogue of Texas spiders, ZooKeys 570, pp. 1-703 : 431	431
Orussus unicolor			Schedl, W., 2011, Zur Verbreitung, Biologie und Ökologie der Orussidae Österreichs und Südtirols (Insecta: Hymenoptera: Symphyta), Linzer biologische Beiträge 43 (1), pp. 411-421 : 417-418	417-418
Hyllus unicolor		sp. nov.	Wesołowska, Wanda & Russell-Smith, Anthony, 2022, Jumping spiders from Ivory Coast collected by J. - C. Ledoux (Araneae, Salticidae), European Journal of Taxonomy 841 (1), pp. 1-143 : 43-45	43-45
Bystus unicolor			Peck, Stewart B., 2010, The beetles of the island of St. Vincent, Lesser Antilles (Insecta: Coleoptera); diversity and distributions, Insecta Mundi 2010 (144), pp. 1-77 : 40	40
Hexacentrus unicolor			Nagar, Rajendra, Swaminathan, Rajamani & Meena, Ashok Kumar, 2023, Checklist of Tettigoniidae (Orthoptera: Ensifera) from India, Zootaxa 5336 (3), pp. 349-372 : 355	355
Craspedophorus unicolor			Häckel, Martin, 2017, A contribution to the knowledge of the subfamily Panagaeinae Hope, 1838 from Africa. Part 2. Revision of the Craspedophorus leprieuri and C. regalis groups (Coleoptera: Carabidae), Zootaxa 4236 (2), pp. 201-243 : 222-223	222-223
Erythrolychnia unicolor			Keller, Oliver & Branham, Marc A., 2021, A catalog of the Lampyridae (Coleoptera) of the West Indies, Zootaxa 4970 (1), pp. 53-105 : 72	72
Gymnothorax unicolor			Smith, David G., 2012, A checklist of the moray eels of the world (Teleostei: Anguilliformes: Muraenidae) 3474, Zootaxa 3474, pp. 1-64 : 29-30	29-30
Hellinsia unicolor			Matthews, Deborah L., Miller, Jacqueline Y., Simon, Mark J. & Goss, Gary J., 2019, Additions to the plume moth fauna of The Bahamas (Lepidoptera: Pterophoridae) with description of four new species, Insecta Mundi 708 (708), pp. 1-35 : 14	14
Avahi unicolor			Wilson, Don E. & Reeder, DeeAnn, 2005, Order Primates, Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1, Baltimore: The Johns Hopkins University Press, pp. 111-184 : 119	119
Physodera unicolor		sp. nov.	Ma, Yunlong, Shi, Hongliang & Liang, Hongbin, 2017, Revision of the Oriental Genus Physodera Eschscholtz, 1829 (Coleoptera, Carabidae, Lebiini, Physoderina), with the descriptions of two new species, Zootaxa 4243 (2), pp. 297-328 : 308-309	308-309
Mycetophila unicolor			Banamar, Ouarda, Chandler, Peter J., Driauach, Ouafaa & Belqat, Boutaina, 2020, New faunistic records of the family Mycetophilidae (Insecta, Diptera) from Morocco, ZooKeys 934, pp. 93-110 : 93	93
Mastacembelus unicolor			Aqmal-Naser, Mohamad, Ali, Norsyafira Anis, Azmi, Nur Ummiliani, Fahmi-Ahmad, Muhammad, Rizal, Syed Ahmad & Ahmad, Amirrudin B., 2023, Freshwater fishes (Actinopterygii) of Kenyir Reservoir, Peninsular Malaysia: Updated checklist, taxonomic concerns and alien species, Biodiversity Data Journal 11, pp. 100337-100337 : 100337	100337
Rusa unicolor			Wilson, Don E. & Reeder, DeeAnn, 2005, Order Artiodactyla, Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1, Baltimore: The Johns Hopkins University Press, pp. 637-722 : 670	670
Geranomyia unicolor			Kolcsar, Levente-Peter, Oosterbroek, Pjotr, Gavryushin, Dmitry I., Olsen, Kjell Magne, Paramonov, Nikolai M., Pilipenko, Valentin E., Stary, Jaroslav, Polevoi, Alexei, Lantsov, Vladimir I., Eiroa, Eulalia, Andersson, Michael, Salmela, Jukka, Quindroit, Clovis, d'Oliveira, Micha C., Hancock, E. Geoffrey, Mederos, Jorge, Boardman, Pete, Viitanen, Esko & Watanabe, Kozo, 2021, Contribution to the knowledge of Limoniidae (Diptera: Tipuloidea): first records of 244 species from various European countries, Biodiversity Data Journal 9, pp. 67085-67085 : 67085	67085
Ceresium unicolor			Madl, M. & Matyot, P., 2014, Notes on Cerambycidae (Coleoptera: Chrysomeloidea) of the Republic of Seychelles, Linzer biologische Beiträge 46 (2), pp. 1581-1598 : 1583	1583
Achryson unicolor			Ferreira, Gabriel Dos Santos, Ferreira, André Da Silva & Bravo, Freddy, 2023, Annotated checklist of Cerambycidae (Coleoptera: Chrysomeloidea) from the Brazilian semi-arid region, with new species and new geographic records, Zootaxa 5235 (1), pp. 1-81 : 23	23
Epuraea unicolor			Herger, Peter & Germann, Christoph, 2014, Käfer aus Lichtfallenfängen in Ufhusen und Luthern, Kanton Luzern (Coleoptera), Entomo Helvetica 7, pp. 147-150 : 149	149
Cephalallus unicolor			Gupta, Rajeev & Vitali, Francesco, 2017, The checklist of longhorn beetles (Coleoptera: Cerambycidae) from India, Zootaxa 4345 (1), pp. 1-317 : 10	10
Bengalia unicolor			Rognes, Knut, 2009, Revision of the Oriental species of the Bengalia peuhi speciesgroup (Diptera, Calliphoridae), Zootaxa 2251 (1), pp. 1-76 : 52-54	52-54
Elasmus unicolor			Yefremova, Zoya A., 2015, An annotated checklist of the Eulophidae (excl. Tetrastichinae) (Hymenoptera: Chalcidoidea) of Israel, Zootaxa 3957 (1), pp. 1-36 : 10	10
Ochrota unicolor			Mbata, Keith J. & Prins, Jurate De, 2023, Annotated checklist of moths of Zambia (Insecta: Lepidoptera), Zootaxa 5354 (1), pp. 1-503 : 296	296
Physodera unicolor		sp. nov.	Ma, Yunlong, Shi, Hongliang & Liang, Hongbin, 2017, Revision of the Oriental Genus Physodera Eschscholtz, 1829 (Coleoptera, Carabidae, Lebiini, Physoderina), with the descriptions of two new species, Zootaxa 4243 (2), pp. 297-328 : 306	306
Campylocera unicolor			Korneyev, V. A., 2016, New Taxa And Synonymy In The Family Pyrgotidae (Diptera Tephritoidea) Ii Subtribe Adapsiliina And Afrotropical Campylocera, Vestnik Zoologii 50 (3), pp. 195-218 : 200-201	200-201
Hister unicolor		spec. nov.	Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm: Laurentius Salvius : 358	358
Syrphus unicolor			Montoya, Augusto L., 2016, FAMILY SYRPHIDAE, Zootaxa 4122 (1), pp. 457-537 : 495	495
Phryganogryllacris unicolor			He, Zhu-Qing, Yin, Zi-Xu, Hu, Tian-Hao, Huo, Qing-Bo & Liu, Xing-Yue, 2023, The northernmost record of macropterous Gryllacrididae species in the world, Zootaxa 5339 (4), pp. 397-400 : 398-399	398-399
Alcidion unicolor			Monné, Miguel A., 2005, Catalogue of the Cerambycidae (Coleoptera) of the Neotropical Region. Part II. Subfamily Lamiinae, Zootaxa 1023 (1), pp. 1-760 : 1-760	1-760
Termitohospes unicolor			Asenjo, Angélico, e, Sistemática, de, Bioecologia, Coleoptera, Zoologia, Federal, Universidade, Cep, Curitiba, Irmler, Ulrich, Klimaszewski, Jan, Herman, Lee H. & Chandler, Donald S., 2013, A complete checklist with new records and geographical distribution of the rove beetles (Coleoptera, Staphylinidae) of Brazil, Insecta Mundi 2013 (277), pp. 1-419 : 137	137
Solifugae		new species	Birula, Alexei A., 1905, Beiträge zur Kenntnis der Solifugen-Fauna Persiens., Izviestiia Imperatorskoi Akademii Nauk 5, pp. 247-286 : 268	268
Ophion unicolor			Shimizu, So & Broad, Gavin R., 2020, Photographic catalogue of the oldest primary types of Japanese Ichneumonoidea (Hymenoptera), those described by Frederick Smith and Francis Walker in 1874, Journal of Natural History 54 (17), pp. 1115-1198 : 1152-1155	1152-1155
Fritillaria graeca var. unicolor			Reich, Dieter, Gutermann, Walter, Bardy, Katharina, Rainer, Heimo, Raus, Thomas, Sonnleitner, Michaela, Tan, Kit & Lachmayer, Margarita, 2021, The type specimens in Eugen von Halácsy´s Herbarium Graecum, Phytotaxa 493 (1), pp. 1-156 : 89	89
Phrynocaria unicolor			POORANI, J., 2023, An illustrated guide to lady beetles (Coleoptera: Coccinellidae) of the Indian Subcontinent. Part 1. Tribe Coccinellini, Zootaxa 5332 (1), pp. 1-307 : 240	240
Hemixylota unicolor			Barahona-Segovia, Rodrigo M., Riera, Pamela, Pañinao-Monsálvez, Laura, Guzmán, Vicente Valdés & Henríquez-Piskulich, Patricia, 2021, Updating the knowledge of the flower flies (Diptera: Syrphidae) from Chile: Illustrated catalog, extinction risk and biological notes, Zootaxa 4959 (1), pp. 1-178 : 57-59	57-59
Cymindis unicolor			Bousquet, Yves, 2012, Catalogue of Geadephaga (Coleoptera, Adephaga) of America, north of Mexico, ZooKeys 245, pp. 1-1722 : 799	799
Endotricha unicolor		sp. n.	Sun, Yongling & Li, Houhun, 2012, Five new species and three new females of the genus Endotricha Zeller from China (Lepidoptera, Pyralidae, Pyralinae), ZooKeys 214, pp. 29-42 : 33-34	33-34
Lagria (Ammocera) unicolor			Zhou, Yong & Chen, Bin, 2023, A study on the genus Lagria from China with one new species and new distributional records (Coleoptera: Lagriinae), Zootaxa 5254 (3), pp. 413-424 : 417	417
Xenopeltis unicolor			Figueroa, Alex, Low, Martyn E. Y. & Lim, Kelvin K. P., 2023, Singapore’s herpetofauna: updated and annotated checklist, history, conservation, and distribution, Zootaxa 5287 (1), pp. 1-378 : 231-238	231-238
Hexacentrus unicolor			Xian, Chunlan, Leong, Chi Man, Luo, Jiuyang, Jia, Fenglong, Han, Hongxiang & Xie, Qiang, 2024, Diversity pattern of insects from Macao based on an updated species checklist after 25 years, Biodiversity Data Journal 12, pp. 118110-118110 : 118110	118110
Hephathus unicolor			Abdollahi, Tandis, Jalalizand, Ali Reza, Mozaffarian, Fariba & Wilson, Michael, 2015, A faunistic study on the leafhoppers of northwestern Iran (Hemiptera, Cicadellidae), ZooKeys 496, pp. 27-51 : 45	45
Spinolia unicolor			Rosa, Paolo, Proshchalykin, Maxim Yu., Halada, Marek & Aibek, Ulykpan, 2020, First checklist of the chrysidid wasps (Hymenoptera, Chrysididae) of Mongolia, with description of new species, ZooKeys 999, pp. 49-107 : 49	49
Rusa unicolor			Suraprasit, Kantapon, Jaeger, Jean-Jacques, Chaimanee, Yaowalak, Chavasseau, Olivier, Yamee, Chotima, Tian, Pannipa & Panha, Somsak, 2016, The Middle Pleistocene vertebrate fauna from Khok Sung (Nakhon Ratchasima, Thailand): biochronological and paleobiogeographical implications, ZooKeys 613, pp. 1-157 : 36-40	36-40
Mastostethus haematomelas subsp. unicolor			Biffi, Gabriel, Defraia, Marcia Marise & Campaner, Carlos, 2021, Illustrated catalogue of type specimens of Megalopodidae (Coleoptera) deposited at the Museu de Zoologia da Universidade de São Paulo, Papéis Avulsos de Zoologia 61, pp. 1-19 : 8	8
Diochus unicolor		sp. nov.	Irmler, Ulrich, 2017, A review of the Neotropical genus Diochus ERICHSON, 1840 (Coleoptera: Staphylinidae: Staphylininae), Beiträge Zur Entomologie = Contributions to Entomology 67 (1), pp. 1-62 : 8-9	8-9
Pseudomyrma unicolor			Smith, F., 1858, Catalogue of the hymenopterous insects in the collection of the British Museum. Part VI. Formicidae., London: British Museum : 154	154
Coleoptera		new species	Kimoto, Shinsaku & Gressitt, J. Linsley, 1981, Chrysomelidae (Coleoptera) of Thailand, Cambodia, Laos and Vietnam. II. Clytrinae, Cryptocephalinae, Chlamisinae, Lamprosomatinae and Chrysomelinae, Pacific Insects 23, No. 3, pp. 286-391 : 311	311
Lithobius fasciatus var. unicolor			Karl Graf Attems, 1902, Myriopoden von Kreta, nebst Bitraegen zur allgemeinen Kenntnis einger Gattungen, Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe, Wien 111, pp. 527-614 : 548	548
Giesberteclipta unicolor		sp. nov.	Vlasak, Josef & Santos-Silva, Antonio, 2020, New species of Cerambycinae and Lamiinae from Ecuador and Honduras, with transference of a species of Rhinotragini (Coleoptera, Cerambycidae), Zootaxa 4748 (3), pp. 455-470 : 464-466	464-466
Aulopareia unicolor			Kovačić, Marcelo, Renoult, Julien P., Pillon, Roberto, Svensen, Rudolf, Bogorodsky, Sergey V., Engin, Semih & Louisy, Patrick, 2022, Identification of Mediterranean marine gobies (Actinopterygii: Gobiidae) of the continental shelf from photographs of in situ individuals, Zootaxa 5144 (1), pp. 1-103 : 42	42
Chalepides unicolor			Hielkema, Auke J. & Hielkema, Meindert A., 2019, An annotated checklist of the Scarabaeoidea (Insecta: Coleoptera) of the Guianas, Insecta Mundi 732 (732), pp. 1-306 : 161	161
Trichomycterus unicolor			Wolmar Benjamin Wosiacki, 2004, New species of the catfish genus Trichomycterus (Siluriformes, Trichomycteridae) from the headwaters of the rio São Francisco basin, Brazil., Zootaxa 592, pp. 1-12 : 10	10
Coleoptera		new species	Gorham, Henry Stephen, 1903, On Coleoptera collected in India by MM. H. - E. and H. - L. Andrewes Families Malacodermata, Erotylidae, Endomychidae and Coccinellidae, Annales de la Société entomologique de Belgique 47, pp. 323-328 : 324	324
Echimys unicolor			Charles A. Woods, 1993, Order Rodentia - Suborder Hystricognathi, Mammal Species of the World (2 nd Edition), Washington and London: Smithsonian Institution Press, pp. 771-806 : 792	792
Avahi unicolor			Russell A. Mittermeier, Anthony B. Rylands & Don E. Wilson, 2013, Indriidae, Handbook of the Mammals of the World – Volume 3 Primates, Barcelona: Lynx Edicions, pp. 142-175 : 167	167
Gymnothorax unicolor			Carneiro, Miguel, Martins, Rogélia, Landi, Monica & Costa, Filipe O., 2014, Updated checklist of marine fishes (Chordata: Craniata) from Portugal and the proposed extension of the Portuguese continental shelf, European Journal of Taxonomy 73, pp. 1-73 : 18	18
Perciformes		new species	Steindachner, F. & Döderlein, L., 1883, Beiträge zur Kenntniss der Fische Japan’s. (II.), Denkschriften der Kaiserlichen Akademie der Wissenschaften, Wien 48, No. 1, pp. 1-40 : 2	2
Gastrancistrus unicolor			Dale-Skey, Natalie, Askew, Richard R., Noyes, John S., Livermore, Laurence & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - Chalcidoidea and Mymarommatoidea, Biodiversity Data Journal 4, pp. 8013-8013 : 8013	8013
Ranatra unicolor			Esenbekova, Perizat Abdykairovna, Nurushev, Murat Zhusupbekovich & Homziak, Jurij, 2015, Aquatic Hemiptera (Heteroptera) of Kazakhstan, with notes on life history, ecology and distribution, Zootaxa 4013 (2), pp. 195-206 : 196	196
Glycia unicolor subsp. unicolor			Azadbakhsh, Saeed & Nozari, Jamasb, 2015, Checklist of the Iranian Ground Beetles (Coleoptera; Carabidae), Zootaxa 4024 (1), pp. 1-108 : 98	98
Rhomboidederes unicolor			Monné, Miguel A. & Monné, Marcela L., 2016, Checklist of Cerambycidae (Coleoptera) primary types of the Museu Nacional, Rio de Janeiro, Brazil, with a brief history of the collection, Zootaxa 4110 (1), pp. 1-90 : 15	15
Lamniformes		new species	de Blainville, Henri Marie Ducrotay, 1816, Prodrome d’une nouvelle distribution systématique du règne animal, Bulletin de la Société Philomathique de Paris, Série 7 8, pp. 105-112 : 121	121
Tachypompilus unicolor subsp. unicolor			Kurczewski, Frank E. & West, Rick C., 2023, Evaluation of North American spider wasp (Hymenoptera: Pompilidae) common names, Insecta Mundi 2023 (989), pp. 1-8 : 5	5
Neocollyris (Pachycollyris) bipartita subsp. unicolor			Wiesner, Jürgen & Constant, Jérôme, 2019, Records of tiger beetles (Coleoptera: Cicindelidae) collected in Cambodia, with description of a new species. 149. Contribution towards the knowledge of the Cicindelidae, Insecta Mundi 700 (700), pp. 1-12 : 4	4
Aposphaerion unicolor			Ferreira, Gabriel Dos Santos, Ferreira, André Da Silva & Bravo, Freddy, 2023, Annotated checklist of Cerambycidae (Coleoptera: Chrysomeloidea) from the Brazilian semi-arid region, with new species and new geographic records, Zootaxa 5235 (1), pp. 1-81 : 35	35
Chætodon unicolor		new species	Sauvage, H. E., 1880, Description de quelques poissons de la collection du Muséum d’Histoire Naturelle, Bulletin de la Société Philomathique de Paris, Série 7 4, pp. 220-228 : 222 [12]	222 [12]
Hephathus unicolor			Mozaffarian, Fariba & Wilson, Michael R., 2016, A checklist of the leafhoppers of Iran (Hemiptera: Auchenorrhyncha: Cicadellidae), Zootaxa 4062 (1), pp. 1-63 : 39	39
Pseudolathra unicolor			Li, Xiao-Yan, Solodovnikov, Alexey & Zhou, Hong-Zhang, 2013, The genus Pseudolathra Casey in China: new species and new records (Coleoptera, Staphylinidae, Paederinae), ZooKeys 356, pp. 1-9 : 7	7
Campylomma unicolor			Linnavuori, Rauno E., 2010, Studies on the Miridae (Phylinae, addenda to Deraeocorinae and Orthotylinae) of Khuzestan and the adjacent provinces of Iran (Hemiptera: Heteroptera), Acta Entomologica Musei Nationalis Pragae 50 (2), pp. 369-414 : 380-381	380-381
Eurystylus costalis var. unicolor			Usinger, Robert L., 1946, Hemiptera Heteroptera of Guam, Insects of Guam II, Honolulu, Hawaii: Bernice P. Bishop Museum, Bulletin 189, pp. 11-103 : 62	62
Spinolia unicolor			Paukkunen, Juho, Berg, Alexander, Soon, Villu, Odegaard, Frode & Rosa, Paolo, 2015, An illustrated key to the cuckoo wasps (Hymenoptera, Chrysididae) of the Nordic and Baltic countries, with description of a new species, ZooKeys 548, pp. 1-116 : 42	42
Priocnemis (Priocnemis) unicolor			Loktionov, V. M., 2022, Spider wasps (Hymenoptera, Pompilidae) of the Republic of Khakassia, Eastern Siberia, Russia, Zootaxa 5196 (4), pp. 535-554 : 542	542
Hexacentrus unicolor			Farooqi, Mohd Kaleemullah & Usmani, Mohd Kamil, 2018, A new species and a new record of genus Hexacentrus Serville, 1831 (Orthoptera: Tettigoniidae: Hexacentrinae) from India, Zootaxa 4526 (4), pp. 547-560 : 548-551	548-551
Tachys unicolor			Merene, Yeshitla, Lorenz, Wolfgang, Opgenoorth, Lars, Woldehawariat, Yitbarek & Schmidt, Joachim, 2023, Ground and tiger beetles (Coleoptera: Carabidae, Cicindelidae) of the Federal Democratic Republic of Ethiopia: a provisional faunistic checklist based on literature data, Zootaxa 5247 (1), pp. 1-345 : 145	145
Megacyllene unicolor			Monné, Miguel A. & Monné, Marcela L., 2016, Checklist of Cerambycidae (Coleoptera) primary types of the Museu Nacional, Rio de Janeiro, Brazil, with a brief history of the collection, Zootaxa 4110 (1), pp. 1-90 : 10	10
Sibinia (Sibinia) unicolor			Yunakov, Nikolai, Nazarenko, Vitalij, Filimonov, Rostislav & Volovnik, Semyon, 2018, A survey of the weevils of Ukraine (Coleoptera: Curculionoidea), Zootaxa 4404 (1), pp. 1-494 : 246	246
Rhanidea unicolor			Majka, Christopher G., 2007, The Erotylidae and Endomychidae (Coleoptera: Cucujoidea) of the Maritime Provinces of Canada: New records, zoogeography, and observations on beetle-fungi relationships and forest health, Zootaxa 1546, pp. 39-50 : 45	45
Anypodetus unicolor			Londt, J. G. H., 2000, Afrotropical Asilidae (Diptera) 32. A Revision Of Anypodetus Hermann, 1907 With The Description Of Three New Species (Laphriinae), Annals of the Natal Museum 41, pp. 123-128 : 133-138	133-138
Paraloboptera unicolor			Iglesias, Monica Sandra, 2010, Catalogue of Blattaria (Insecta) from Argentina, Zootaxa 2726, pp. 1-33 : 29-30	29-30
Tachysphex unicolor			Mokrousov, M. V., Proshchalykin, M. Yu., Aliyev, Kh. A. & Maharramov, M. M., 2019, To the knowledge of digger wasps (Hymenoptera: Crabronidae) of Nakhchivan Autonomous Republic of Azerbaijan, Far Eastern Entomologist 394, pp. 1-24 : 20	20
Plectorhinchus unicolor			Johnson, Jeffrey W. & Wilmer, Jessica Worthington, 2015, Plectorhinchus caeruleonothus, a new species of sweetlips (Perciformes: Haemulidae) from northern Australia and the resurrection of P. unicolor (Macleay, 1883), species previously confused with P. schotaf (Forsskål, 1775), Zootaxa 3985 (4), pp. 491-522 : 509-515	509-515
Zorocrates unicolor			PLATNICK, NORMAN I. & UBICK, DARRELL, 2007, A Revision of the Spider Genus Zorocrates Simon (Araneae, Zorocratidae), American Museum Novitates 3579, pp. 1-44 : 8-16	8-16
Coleoptera		new species	Walker, Francis, 1832, Monographia Chalcidum, The Entomological Magazine 1, pp. 12-29 : 12-29	12-29
Cicatrion unicolor			Ferreira, Gabriel Dos Santos, Ferreira, André Da Silva & Bravo, Freddy, 2023, Annotated checklist of Cerambycidae (Coleoptera: Chrysomeloidea) from the Brazilian semi-arid region, with new species and new geographic records, Zootaxa 5235 (1), pp. 1-81 : 51	51
Rhipidothrips unicolor			Mirab-balou, M., 2018, An updated checklist of Iranian thrips (Insecta: Thysanoptera), Far Eastern Entomologist 361, pp. 12-36 : 16	16
Syntomoza unicolor			Spodek, Malkie, Burckhardt, Daniel & Freidberg, Amnon, 2017, The Psylloidea (Hemiptera) of Israel, Zootaxa 4276 (3), pp. 301-345 : 324	324
Cosmia unicolor			Matov, A. Yu. & Komarovov, E. V., 2023, Amphipyra tripartita Butler, 1878 - new species for the fauna of Russia and other Noctuidae (Insecta, Lepidoptera), found in Gamov peninsula in September 2022, Amurian Zoological Journal XV (1), pp. 4-8 : 7	7
Circobotys unicolor		sp. nov.	Gao, Qiang & Wang, Shuxia, 2018, Seven new species of the genus Circobotys Butler from China (Lepidoptera: Crambidae), with a checklist of the world, Zoological Systematics 43 (2), pp. 196-210 : 209	209
Bolax palliata subsp. unicolor			Jameson, Mary Liz & Hawkins, Shauna Joy, 2005, Synopsis of the genera of Geniatini (Coleoptera: Scarabaeidae: Rutelinae with an annotated catalog of species), Zootaxa 874 (1), pp. 1-76 : 31	31
Phrynocaria unicolor			Poorani, J., Sankararaman, H. & Anusree, S. S., 2021, A review of Indian species of Phrynocaria Timberlake (Coleoptera, Coccinellidae) with notes on synonymy and a new species from South India, hitherto misidentified as Coelophora circumusta (Mulsant), Zootaxa 4926 (1), pp. 117-133 : 128-131	128-131
Luma unicolor			Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), Zootaxa 5197 (1), pp. 1-423 : 299	299
Hemiptera		new species	Eyles, Alan C. Dr. & Carvalho, José C. M., 1991, Revision of the genus Chinamiris Woodward (Hempitera [Hemiptera]: Miridae), New Zealand journal of zoology 18, No. 3, pp. 267-321 : 267-321	267-321
Apophysius unicolor			Pham, Nhi Thi, Matsumoto, Rikio, Konishi, Kazuhiko, Sheng, Mao-Ling & Broad, Gavin R., 2020, A review of the genus Apophysius Cushman (Ichneumonidae: Phygadeuontinae) with descriptions of six new species, Zootaxa 4802 (2), pp. 301-316 : 314	314
Platygerrhus unicolor			Haas, Michael, Baur, Hannes, Schweizer, Tanja, Monje, Juan Carlos, Moser, Marina, Bigalk, Sonia & Krogmann, Lars, 2021, Tiny wasps, huge diversity - A review of German Pteromalidae with new generic and species records (Hymenoptera: Chalcidoidea), Biodiversity Data Journal 9, pp. 77092-77092 : 77092	77092
Cercartetus nanus subsp. unicolor			Wilson, Don E. & Reeder, DeeAnn, 2005, Order Diprotodontia, Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1, Baltimore: The Johns Hopkins University Press, pp. 43-70 : 45	45
Hyalomyia unicolor			Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, Zootaxa 4989 (1), pp. 1-438 : 323	323
Myrmotherula unicolor			Just, João Paulo Gava, Rosoni, Jonas Rafael Rodrigues, Romagna, Rafael Spilere & Zocche, Jairo José, 2018, Bird diversity and conservation in the southern coast of Santa Catarina state, Brazil, Papéis Avulsos de Zoologia 58, pp. 1-18 : 11	11
Xenopeltis unicolor			Teynié, Alexandre, David, Patrick & Ohler, Annemarie, 2010, Note on a collection of Amphibians and Reptiles from Western Sumatra (Indonesia), with the description of a new species of the genus Bufo, Zootaxa 2416, pp. 1-43 : 17-18	17-18
Hyperolius unicolor			Tillack, Frank, Ruiter, Ronald de & Roedel, Mark-Oliver, 2021, A type catalogue of the reed frogs (Amphibia, Anura, Hyperoliidae) in the collection of the Museum fuer Naturkunde Berlin (ZMB) with comments on historical collectors and expeditions, Zoosystematics and Evolution 97 (2), pp. 407-450 : 407	407
Lilioceris unicolor			Tishechkin, Alexey K., Konstantinov, Alexander S., Bista, Sanjay, Pemberton, Robert W. & Center, Ted D., 2011, Review of the continental Oriental species of Lilioceris Reitter (Coleoptera, Chrysomelidae, Criocerinae) closely related to Lilioceris impressa (F.), ZooKeys 103, pp. 63-83 : 74-77	74-77
Paracyphononyx unicolor			Waichert, Cecilia, Rodriguez, Juanita & Pitts, James P., 2014, New additions to the Honduran fauna of spider wasps (Hymenoptera: Pompilidae) with the description of two species, Zootaxa 3873 (5), pp. 590-600 : 593	593
Ponera unicolor			Smith, F., 1860, Descriptions of new species of hymenopterous insects collected by Mr. A. R. Wallace at Celebes. (Part Formicidae), Journal of the Proceedings of the Linnean Society of London, Zoology 5, pp. 57-93 : 73	73
Massicus unicolor			Gupta, Rajeev & Vitali, Francesco, 2017, The checklist of longhorn beetles (Coleoptera: Cerambycidae) from India, Zootaxa 4345 (1), pp. 1-317 : 31	31
Polistes bicolor var. unicolor			Andrade, Tamires de O., Ramos, Kelli S., Onody, Helena C., dos Santos, Alvaro D. & Brandão, Carlos Roberto F., 2018, Type specimens of Pompiloidea, Thynnoidea and Vespoidea (Hymenoptera) deposited in the Museu de Zoologia da Universidade de São Paulo, Brazil, Papéis Avulsos de Zoologia 58, pp. 1-21 : 18	18
Pseudolathra unicolor			Assing, Volker, 2018, A revision of Palaearctic and Oriental Pseudolathra. V. Two new species from Cambodia and Thailand, and additional records (Coleoptera: Staphylinidae: Paederinae), Linzer biologische Beiträge 50 (2), pp. 1005-1014 : 1007	1007
Eunidia unicolor			Gupta, Rajeev & Vitali, Francesco, 2017, The checklist of longhorn beetles (Coleoptera: Cerambycidae) from India, Zootaxa 4345 (1), pp. 1-317 : 137	137
Cyclotrachelus unicolor			Bousquet, Yves, 2012, Catalogue of Geadephaga (Coleoptera, Adephaga) of America, north of Mexico, ZooKeys 245, pp. 1-1722 : 554	554
Apotrechus unicolor			Ingrisch, Sigfrid, 2018, New taxa and records of Gryllacrididae (Orthoptera, Stenopelmatoidea) from South East Asia and New Guinea with a key to the genera, Zootaxa 4510 (1), pp. 1-278 : 116-117	116-117
Aposphaerion unicolor			Nascimento, Francisco E. De L., Bravo, Freddy & Monnè, Miguel A., 2016, Cerambycidae (Insecta: Coleoptera) of Quixadá, Ceará State, Brazil: new records and new species, Zootaxa 4161 (3), pp. 399-411 : 403	403
Rhomborhina (Rhomborhina) unicolor subsp. vernicata			Ziani, Stefano, Bezděk, Aleš, Branco, Tristão, Hillert, Oliver, Jákl, Stanislav, Král, David, Mantič, Marion, Rössner, Eckehard & Sehnal, Richard, 2015, New country records of Scarabaeoidea (Coleoptera) from the Palaearctic Region, Insecta Mundi 2015 (409), pp. 1-36 : 27	27
Syntomoza unicolor			Malenovský, Igor, Lauterer, Pavel, Labina, Eugenia & Burckhardt, Daniel, 2012, Jumping plant-lice (Hemiptera: Psylloidea) of Afghanistan, Acta Entomologica Musei Nationalis Pragae 52 (1), pp. 1-22 : 13	13
Cervus unicolor			Peter Grubb, 1993, Order Artiodactyla, Mammal Species of the World (2 nd Edition), Washington and London: Smithsonian Institution Press, pp. 377-414 : 387	387
Dipsadoboa unicolor			Sánchez-Vialas, Alberto, Calvo-Revuelta, Marta & Riva, Ignacio De La, 2022, Synopsis of the terrestrial Reptiles of Equatorial Guinea, Zootaxa 5202 (1), pp. 1-197 : 71	71
Leiopotherapon unicolor			Morgan, David L., Allen, Gerald R., Pusey, Bradley J. & Burrows, Damien W., 2011, 2816, Zootaxa 2816, pp. 1-64 : 16	16
Lepturges (Lepturges) unicolor			De Barros, Rafael C., Da Fonseca, Mailson G., Vendramini, Vinicius E. & De Arvarenga Julio, Carlos E., 2019, Species of Lamiinae (Insecta, Coleoptera, Cerambycidae) from east Paraná State (Brazil), with new geographic records, Zootaxa 4545 (2), pp. 179-204 : 183	183
Rhipidothrips unicolor			Rasool, Iftekhar, Alattal, Yehya Zaki & Aldhafer, Hathal M., 2023, Faunistic inventory, identification keys and zoogeographical analysis of the Thysanoptera-Terebrantia of Saudi Arabia, including two new species, Zootaxa 5306 (2), pp. 151-200 : 160	160
Phrynocaria unicolor			POORANI, J., 2023, An illustrated guide to lady beetles (Coleoptera: Coccinellidae) of the Indian Subcontinent. Part 1. Tribe Coccinellini, Zootaxa 5332 (1), pp. 1-307 : 286	286
Pseudomyrmex unicolor			Wild, A. L., 2007, A catalogue of the ants of Paraguay (Hymenoptera: Formicidae)., Zootaxa 1622, pp. 1-55 : 41	41
Coleoptera		new species	Fenyes, A., 1909, Two new species of Aleocharinae from California., Proceedings of the Entomological Society of Washington 11, pp. 197-199 : 198	198
Chordeumatida		new species	Mauriès, Jean-Paul, 1987, Craspedosomid millipedes discovered in Australia: Reginaterreuma, Neocambrisoma and Peterjohnsia, new genera (Myriapoda: Diplopoda: Craspedosomida), Memoirs of the Queensland Museum 25, No. 1, pp. 107-133 : 112	112
Cyornis unicolor subsp. infuscata			Mlíkovský, Jiří, 2011, Nomenclatural notes on Cyornis and Rhinomyias flycatchers (Aves: Muscicapidae) of South-East Asia, Zootaxa 2985, pp. 64-68 : 66	66
Guianocoris unicolor		new species	Costa, Luiz Antônio Alves, Chérot, Frédéric & Carpintero, Diego Leonardo, 2008, Hétéroptères Miridae de Guyane française: Liste préliminaire, descriptions de taxa nouveaux et données additionnelles, Annales de la Société Entomologique de France, Nouvelle Série 44, No. 3, pp. 345-371 : 359-360	359-360
Homogryllacris unicolor		sp. nov.	Lu, Xiangyi, Zhang, Qianwen & Bian, Xun, 2022, Contribution to the knowledge of Chinese Gryllacrididae (Orthoptera) XI: Three new species of Homogryllacris from Yunnan Province, Zootaxa 5200 (3), pp. 281-290 : 282-284	282-284
Germalus unicolor			Kóbor, Péter, 2020, An overview of the big-eyed bug fauna of French Polynesia (Heteroptera Lygaeoidea: Geocoridae), Zootaxa 4743 (3), pp. 359-370 : 369	369
Chlorizeina unicolor			Hollier, John & Maehr, Michael, D., 2012, An annotated catalogue of the type material of Orthoptera (Insecta) described by Carl Brunner von Wattenwyl deposited in the Muséum d’histoire naturelle in Geneva, Revue suisse de Zoologie 119 (1), pp. 27-75 : 70	70
Ranatra unicolor			Nieser, Nico, Chen, Ping-ping & Yang, Chang Man, 2005, A New Subgenus And Six New Species Of Nepomorpha (Insecta: Heteroptera) From Yunnan, China, Raffles Bulletin of Zoology 53 (2), pp. 189-209 : 205	205
Eyprepocnemis unicolor			Temreshev, Izbasar I. & Makezhanov, Arman M., 2020, Orthopteroid insects (Mantodea, Blattodea, Dermaptera, Phasmoptera, Orthoptera) of agrocenosis of rice fields in Kyzylorda oblast, South Kazakhstan, Acta Biologica Sibirica 6, pp. 229-247 : 229	229
Rousettus aegyptiacus subsp. unicolor			Decher, Jan, Hoffmann, Anke, Schaer, Juliane, N Orris, Ryan W., Kadjo, Blaise, Astrin, Jonas, Monadjem, Ara & Hutterer, Rainer, 2015, Bat diversity in the Simandou Mountain Range of Guinea, with the description of a new white-winged vespertilionid, Acta Chiropterologica 17 (2), pp. 255-282 : 263	263
Coptocephala unicolor			Bezdċk, Jan & Regalin, Renato, 2015, Identity of species-group taxa of the Western Palaearctic Clytrini (Coleoptera: Chrysomelidae) described by Maurice Pic and Louis Kocher, Acta Entomologica Musei Nationalis Pragae (suppl.) 55, pp. 1-114 : 25-26	25-26
Rhodobates unicolor			Gaedike, Reinhard, 2009, New or poorly known Tineidae from Mauretania, Morocco, Algeria, and Tunisia (Lepidoptera), Beiträge Zur Entomologie = Contributions to Entomology 59 (2), pp. 489-512 : 491	491
Paniscus unicolor			Shimizu, So & Broad, Gavin R., 2020, Photographic catalogue of the oldest primary types of Japanese Ichneumonoidea (Hymenoptera), those described by Frederick Smith and Francis Walker in 1874, Journal of Natural History 54 (17), pp. 1115-1198 : 1155-1157	1155-1157
Boros unicolor			Majka, Christopher G., 2006, The Mycteridae, Boridae, Pythidae, Pyrochroidae, and Salpingidae (Coleoptera: Tenebrionoidea) of the Maritime Provinces of Canada, Zootaxa 1250, pp. 37-51 : 40	40
Xenopeltis unicolor			Syafiq, Muhamad Fatihah, Badli-Sham, Baizul Hafsyam, Grismer, Larry Lee & Ahmad, Amirrudin B., 2023, Uneven species occurrence and richness of lowland snakes (Serpentes, Squamata) in Terengganu, Peninsular Malaysia, with new locality records, ZooKeys 1168, pp. 11-39 : 11	11
Brachypterus unicolor			Lasoń, Andrzej & Ghahari, Hassan, 2013, A checklist of the Kateretidae and Nitidulidae of Iran (Coleoptera: Cucujoidea), Zootaxa 3746 (1), pp. 101-122 : 103-104	103-104
Dipsadoboa unicolor			Segniagbeto, Gabriel Hoinsoude, Trape, Jean François, David, Patrick, Ohler, Annemarie, Dubois, Alain & Glitho, Isabelle Adolé, 2011, The snake fauna of Togo: systematics, distribution and biogeography, with remarks on selected taxonomic problems, Zoosystema 33 (3), pp. 325-360 : 333	333
Agelosus unicolor			SMETANA, ALEŠ & DAVIES, ANTHONY, 2000, Reclassification of the North Temperate Taxa Associated with Staphylinus Sensu Lato, Including Comments on Relevant Subtribes of Staphylinini (Coleoptera: Staphylinidae), American Museum Novitates 3287, pp. 1-1 : 1--1	1--1
Bengalia unicolor	key		Rognes, Knut, 2012, 3553, Zootaxa 3553, pp. 1-79 : 8-10	8-10
Anoplius unicolor			Enayatnia, Masoumeh, Rakhshani, Ehsan, Kroupa, Alexander S. & Schmid-Egger, Christian, 2018, Updated catalogue of Pompilidae (Hymenoptera) in Iran, Zootaxa 4394 (4), pp. 451-489 : 453	453
Gymnosarda unicolor			Andréfouët, Serge, Chen, Wei-Jen, Kinch, Jeff, Mana, Ralph, Russell, Barry C., Tully, Dean & White, William T., 2019, Checklist of the marine and estuarine fishes of New Ireland Province, Papua New Guinea, western Pacific Ocean, with 810 new records, Zootaxa 4588 (1), pp. 1-360 : 311	311
Hypophloeus unicolor			Stefanelli, Silvia, Della Rocca, Francesca & Bogliani, Giuseppe, 2014, Saproxylic beetles of the Po plain woodlands, Italy, Biodiversity Data Journal 2, pp. 1106-1106 : 1106	1106
Attagenus unicolor subsp. japonicus			Majka, Christopher G., 2007, The Derodontidae, Dermestidae, Bostrichidae, and Anobiidae of the Maritime Provinces of Canada (Coleoptera: Bostrichiformia), Zootaxa 1573 (1), pp. 1-38 : 11-12	11-12
Gonomyia (Gonomyia) unicolor			Armitage, Brian J. & Ríos González, Tomás A., 2019, The Diptera of Panama. I. Annotated catalog of the Tipulomorpha of Panama, Insecta Mundi 712, pp. 1-30 : 15	15
Merodon unicolor			Ricarte, Antonio, Rotheray, Graham E., Lyszkowski, Richard M., Hancock, E. Geoffrey, Hewitt, Stephen M., Watt, Kenneth R., Horsfield, David & Macgowan, Iain, 2014, The syrphids of Serra do Courel, Northern Spain and description of a new Cheilosia Meigen species (Diptera: Syrphidae), Zootaxa 3793 (4), pp. 401-422 : 411	411
Hemilophus unicolor			De Barros, Rafael C., Da Fonseca, Mailson G., Vendramini, Vinicius E. & De Arvarenga Julio, Carlos E., 2019, Species of Lamiinae (Insecta, Coleoptera, Cerambycidae) from east Paraná State (Brazil), with new geographic records, Zootaxa 4545 (2), pp. 179-204 : 194	194
Boros unicolor			Webster, Reginald P., Sweeney, Jon D. & DeMerchant, Ian, 2012, New Coleoptera records from New Brunswick, Canada: Stenotrachelidae, Oedemeridae, Meloidae, Myceteridae, Boridae, Pythidae, Pyrochroidae, Anthicidae, and Aderidae, ZooKeys 179, pp. 279-307 : 289-290	289-290
Epuraea unicolor			Pentinsaari, Mikko, Anderson, Robert, Borowiec, Lech, Bouchard, Patrice, Brunke, Adam, Douglas, Hume, Smith, Andrew B. T. & Hebert, Paul D. N., 2019, DNA barcodes reveal 63 overlooked species of Canadian beetles (Insecta, Coleoptera), ZooKeys 894, pp. 53-150 : 53	53
Thaumatobactron unicolor			Brock, Paul D., Marshall, Judith A., Beccaloni, George W. & Harman, Allan J. E., 2016, The types of Phasmida in the Natural History Museum, London, UK, Zootaxa 4179 (2), pp. 151-208 : 201	201
Attagenus unicolor subsp. simulans			Nakládal, Oto & Háva, Jiří, 2015, A contribution to knowledge of Dermestidae (Coleoptera) from Kazakhstan with description of one new species, Zootaxa 3905 (2), pp. 283-292 : 285	285
Micranoplium unicolor			Chapman, Eric G., Richards, Austin B. & Dupuis, Julian R., 2023, The longhorn beetles (Coleoptera: Cerambycidae) of Kentucky with notes on larval hosts, adult nectar use, and semiochemical attraction, Zootaxa 5229 (1), pp. 1-89 : 20	20
Hypophloeus unicolor			Stefanelli, Silvia, Della Rocca, Francesca & Bogliani, Giuseppe, 2014, Saproxylic beetles of the Po plain woodlands, Italy, Biodiversity Data Journal 2, pp. 1106-1106 : 1106	1106
Scymnus (Pullus) unicolor			Nattier, Romain, Jourdan, Hervé, Mille, Christian & Chazeau, Jean, 2015, An annotated checklist of the Coccinellidae (Coleoptera) from New Caledonia, Zootaxa 4058 (3), pp. 301-331 : 319-320	319-320
Circobotys unicolor		sp. nov.	Gao, Qiang & Wang, Shuxia, 2018, Seven new species of the genus Circobotys Butler from China (Lepidoptera: Crambidae), with a checklist of the world, Zoological Systematics 43 (2), pp. 196-210 : 199-200	199-200
Zeugophora gracilis subsp. unicolor			Takemoto, Takuya, 2019, Revision of the genus Zeugophora (Coleoptera, Megalopodidae, Zeugophorinae) in Japan, Zootaxa 4644 (1), pp. 1-62 : 50-53	50-53
Lacon unicolor			Platia, Giuseppe & Ghahari, Hassan, 2016, An annotated checklist of click-beetles (Coleoptera, Elateridae) from Iran, Zootaxa 4137 (2), pp. 239-275 : 242	242
Eurycryptus unicolor			Kyohei Watanabe, 2019, Taxonomic and Zoogeographical Notes of Japanese Cryptinae (Hymenoptera, Ichneumonidae), with Description of Five New Species, Bulletin of the Kanagawa Prefectural Museum (Natural Science) 48, pp. 81-113 : 93-94	93-94
Anguilliformes		new species	Kaup, Johann Jakob, 1856, Uebersicht der Aale, Archiv für Naturgeschichte 22, No. 1, pp. 41-77 : 69	69
Hæmatopus unicolor		new species	Forster, Joannes Reinholdus, 1844, Descriptiones animalium quae in itinere ad maris Australis terras per annos 1772 1773 et 1774 suscepto collegit observavit et delineavit Ioannes Reinoldus Forster ... nunc demum editae ..., Henrico Lichtenstein : 112	112
Dilasia unicolor			Carpintero, Diego Leonardo, 2014, Western Hemisphere Lasiochilinae (Hemiptera: Heteroptera: Anthocoridae) with comments on some extralimital species and some considerations on suprageneric relationships, Zootaxa 3871 (1), pp. 1-87 : 41-42	41-42
Penicillidmus unicolor		sp. nov.	Jałoszyński, Paweł, 2014, The smallest Cyrtoscydmini of Australia: revision of Microscydmus Saulcy & Croissandeau and Penicillidmus gen. n. (Coleoptera, Staphylinidae, Scydmaeninae), Zootaxa 3774 (1), pp. 1-30 : 28	28
Hoplasoma unicolor			Bezděk, Jan, 2014, A revision of Hoplasoma acuminatum and H. thailandicum species groups, and re-definition of H. unicolor species group (Coleoptera: Chrysomelidae: Galerucinae), Zootaxa 3794 (3), pp. 419-434 : 432	432
Tachysphex unicolor			Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050	8050
Lasiocolpus unicolor			Carpintero, Diego Leonardo, 2014, Western Hemisphere Lasiochilinae (Hemiptera: Heteroptera: Anthocoridae) with comments on some extralimital species and some considerations on suprageneric relationships, Zootaxa 3871 (1), pp. 1-87 : 73-74	73-74
Coleoptera		new species	Lewis, George, 1895, On the Dascillidae and Malacoderm Coleoptera of Japan, Annals and Magazine of Natural History, Including Zoology, Botany and Geology, Being a Continuation of the ' Magazine of Botany and Zoology', and of Louden and Charlesworth's ' Magazine of Natural History', Series 6 16, pp. 98-122 : 98-122	98-122
Mastacembelus unicolor			Ng, Casey Keat Chuan, Lim, Teow Yeong, Ahmad, Amirrudin & Khaironizam, Md Zain, 2019, Provisional checklist of freshwater fish diversity and distribution in Perak, Malaysia, and some latest taxonomic concerns, Zootaxa 4567 (3), pp. 515-545 : 534	534
Hockeria unicolor			Madl, Michael, F, Chalcis, S, Conura, S, Haltichella, W, Hockeria & R, Hybothorax, 2023, Katalog der Familie Chalcididae (Hymenoptera, Chalcidoidea) Österreichs, Linzer biologische Beiträge 54 (2), pp. 549-561 : 556	556
Priochirus (Eutriacanthus) unicolor			Wu, Jie & Zhou, Hong-zhang, 2007, Taxonomy Of The Subgenus Eutriacanthus Jakobson, Of The Genus Priochirus Sharp, From Southern China, With The Description Of Two New Species From Guangxi And Yunnan (Coleoptera: Staphylinidae: Osoriinae), Raffles Bulletin of Zoology 55 (2), pp. 267-276 : 274-276	274-276
Psyrassa unicolor			Chapman, Eric G., Richards, Austin B. & Dupuis, Julian R., 2023, The longhorn beetles (Coleoptera: Cerambycidae) of Kentucky with notes on larval hosts, adult nectar use, and semiochemical attraction, Zootaxa 5229 (1), pp. 1-89 : 26	26
Tenuopus unicolor			Grichanov, I. Ya., 2018, A new subfamily of Dolichopodidae (Diptera) for Tenuopus Curran, 1924 with description of new species from Tropical Africa, Far Eastern Entomologist 365, pp. 1-25 : 21-23	21-23
Mimumesa unicolor			Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050	8050
Cephalallus unicolor subsp. unicolor			Xian, Chunlan, Leong, Chi Man, Luo, Jiuyang, Jia, Fenglong, Han, Hongxiang & Xie, Qiang, 2024, Diversity pattern of insects from Macao based on an updated species checklist after 25 years, Biodiversity Data Journal 12, pp. 118110-118110 : 118110	118110
Hexodon unicolor			Randriamanantsoa, Richard, Aberlenc, Henri-Pierre, Ralisoa, Olga Bakoly, Ratnadass, Alain & Vercambre, Bernard, 2010, Les larves des Scarabaeoidea (Insecta, Coleoptera) en riziculture pluviale des régions de haute et moyenne altitudes du Centre de Madagascar, Zoosystema 32 (1), pp. 19-72 : 30-31	30-31
Ophidiiformes		new species	Nielsen, Jørgen G. & Retzer, Michael E., 1994, Two new bathyl Neobythites spp. from the Caribbean Sea (Pisces: Ophidiidae), Copeia 1994, No. 4, pp. 992-995 : 993	993
Xenopeltis unicolor			Weinell, Jeffrey L., Hooper, Errol, Leviton, Alan E. & Brown, Rafe M., 2019, Illustrated Key to the Snakes of the Philippines, Proceedings of the California Academy of Sciences 66 (1), pp. 1-49 : 35-45	35-45
Echimys unicolor			James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Rodentia (Part 6), Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA: Alien Press, Inc. & The Association of Systematics Collections, pp. 560-594 : 587	587
Rousettus aegyptiacus subsp. unicolor			Monadjem, Ara, Richards, Leigh & Denys, Christiane, 2016, An African bat hotspot: the exceptional importance of Mount Nimba for bat diversity, Acta Chiropterologica 18 (2), pp. 359-375 : 364	364
Triphoris galapagensis var. unicolor			Bakker, Piet A. J. & Albano, Paolo G., 2022, Nomenclator, geographic and stratigraphic distribution of the family Triphoridae (Mollusca: Gastropoda), Zootaxa 5088 (1), pp. 1-216 : 76	76
Coeligetes unicolor			Bezděk, Jan, 2016, Revision of the genus Coeligetes from Malaysia and Indonesia, and description of Coeligetoides gen. nov. (Coleoptera: Chrysomelidae: Galerucinae), Zootaxa 4085 (4) : -1	-1
Neocyrtopsis (Neocyrtopsis) unicolor			Bian, Xun, Lu, Xiangyi & Zhang, Qianwen, 2022, Contribution to the knowledge of Chinese Meconematinae (Orthoptera: Tettigoniidae) I: One new species of Neocyrtopsis Liu & Zhang, 2007 with key to species, Zootaxa 5099 (2), pp. 279-285 : 283	283
Coleoptera		new species	Pic, Maurice, 1918, Nouveautes Diverses, Mélanges exotico-entomologiques. Moulins 29, pp. 7-24 : 12	12
Acrapex unicolora			Bruno Le Ru, Claire Capdevielle-Dulac, Boaz K. Musyoka, Beatrice Pallangyo, Mohamedi Njaku & Onésime Mubenga, 2017, Phylogenetic analysis and systematics of the Acrapex unicolora Hampson species complex (Lepidoptera, Noctuidae, Noctuinae, Apameini), with the description of Fve new species from the Afrotropics, European Journal of Taxonomy 270, pp. 1-36 : 26-28	26-28
Eupinivora unicolora		sp. nov.	Brown, John W., 2013, A new genus of pine-feeding Cochylina from the western United States and northern Mexico (Lepidoptera: Tortricidae: Euliini), Zootaxa 3640 (2), pp. 270-283 : 280	280
Eugoa unicolora			Bayarsaikhan, Ulziijargal, Bucsek, Karol & Bae, Yang-Seop, 2018, A review of the genus Eugoa Walker (Lepidoptera, Erebidae, Arctiinae, Lithosiini) in Cambodia, with the description of a new species, Zootaxa 4403 (3), pp. 469-494 : 484	484
Acrapex unicolora			Mbata, Keith J. & Prins, Jurate De, 2023, Annotated checklist of moths of Zambia (Insecta: Lepidoptera), Zootaxa 5354 (1), pp. 1-503 : 416-417	416-417
Impatiophila unicolorata		sp. nov.	Fu, Zhao, Toda, Masanori J., Li, Nan-Nan, Zhang, Ya-Ping & Gao, Jian-Jun, 2016, A new genus of anthophilous drosophilids, Impatiophila (Diptera, Drosophilidae): morphology, DNA barcoding and molecular phylogeny, with descriptions of thirty-nine new species, Zootaxa 4120 (1), pp. 1-100 : 79-80	79-80
Trichromia unicolorata			Laguerre, Michel, 2014, Catalogue of the Neotropical Arctiini Leach, [1815] (except Ctenuchina Kirby, 1837 and Euchromiina Butler, 1876) (Insecta, Lepidoptera, Erebidae, Arctiinae), Zoosystema 36 (2), pp. 137-533 : 201	201
Hyleoglomeris unicolorata		sp. nov.	Mikhaljova, Elena V. & Lim, Kil-Young, 2006, New species of the genus Hyleoglomeris from Korea (Diplopoda: Glomerida: Glomeridae), Zootaxa 1224, pp. 45-58 : 46-47	46-47
Drosophila unicolorata		new species	Wheeler, Marshall R., 1959, A nomenclatural study of the genus Drosophila, University of Texas Publications 5914, pp. 181-205 : 183	183
Pulmonata		new species	Powell, Arthur William Baden, 1930, The Paryphantidae of New Zealand: their hypothetical ancestry, with descriptions of new species and a new genus, Records of the Auckland Institute and Museum 1, No. 1, pp. 17-56 : 43	43
Coleoptera		new species	Naomi, Shun-Ichiro, 2006, Taxonomic Revision of the Genus Stenus Latreille, 1797 (Coleoptera, Staphylinidae, Steninae) of Japan: Species Group of S. indubius Sharp, Japanese Journal of Systematic Entomology 12, No. 1, pp. 39-120 : 114	114
Parosus unicoloratus		sp. nov.	Makranczy, György, 2014, Review of the genus Parosus Sharp, 1887 (Coleoptera: Staphylinidae, Oxytelinae), Revue suisse de Zoologie 121 (1), pp. 77-133 : 131-132	131-132
Torodora unicolorella		sp. nov.	Park, Kyu-Tek, Koo, Jun-Mo, Minet, Joël & Razafindranaivo, Victor, 2023, Lecithoceridae (Lepidoptera) of Madagascar: I. Descriptions of eighteen new species of Torodora Meyrick, 1894, Zootaxa 5264 (2), pp. 151-184 : 169-171	169-171
Ephestia unicolorella subsp. woodiella			Landry, Bernard, 2013, Vingt-et-un ajouts et une suppression à la Liste des Lépidoptères du Canton de Genève B L, Entomo Helvetica 6, pp. 115-122 : 120	120
Tirathaba unicolorella			Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), Zootaxa 5197 (1), pp. 1-423 : 66	66
Perittia unicolorella			Kaila, Lauri, 2019, An annotated catalogue of Elachistinae of the World (Lepidoptera: Gelechioidea: Elachistidae), Zootaxa 4632 (1), pp. 1-231 : 151	151
Caryocolum unicolorellum		sp. nov.	Bidzilya, Oleksiy & Nupponen, Kari, 2018, New species and new records of gelechiid moths (Lepidoptera, Gelechiidae) from southern Siberia, Zootaxa 4444 (4), pp. 381-408 : 405-406	405-406
Calamotropha unicolorellus			Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), Zootaxa 5197 (1), pp. 1-423 : 162	162
Micromerus caucasicus subsp. unicoloriceps			Batelka, Jan & Hájek, Jiří, 2015, Catalogue of type specimens of beetles (Coleoptera) deposited in the National Museum, Prague, Czech Republic, Acta Entomologica Musei Nationalis Pragae 55 (2), pp. 825-858 : 844-845	844-845
Delta hottentottum subsp. unicoloripenne			J. M, Gusenleitner, J. & Madl, M., 2010, A Catalogue of the Eumeninae (Hymenoptera: Vespidae) of the Ethiopian Region excluding Malagasy Subregion. Part II: Genera Delta de SAUSSURE 1885 to Zethus FABRICIUS 1804 and Species Incertae Sedis, Linzer biologische Beiträge 42 (1), pp. 95-315 : 109	109
Delta hottentottum subsp. unicoloripenne			Gusenleitner, J., 2006, Über eine Aufsammlung von Faltenwespen in Niger (Hymenoptera: Vespidae), Linzer biologische Beiträge 38 (1), pp. 653-662 : 661	661
Exocentrus (Oligopsis) unicoloripennis			Adlbauer, K., Ayalew, Amare, Beck, R. & Drumont, A., 2008, Cerambyciden aus Äthiopien (Coleoptera, Cerambycidae), Linzer biologische Beiträge 40 (2), pp. 1153-1191 : 1182	1182
Paraeclipta unicoloripes			Monné, Miguel A. & Monné, Marcela L., 2016, Checklist of Cerambycidae (Coleoptera) primary types of the Museu Nacional, Rio de Janeiro, Brazil, with a brief history of the collection, Zootaxa 4110 (1), pp. 1-90 : 33	33

unicolor, Taxa Only, Exact Match: 464 Treatments

Specimens