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obscurus, Taxa Only, Exact Match: 300 Treatments

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Crossocheilus obscurus     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 : 522 522
Microtus obscurus     Gbif. Org, Occdownload, 2022, Biogeography of rodents in Iran: species richness, elevational distribution and their environmental correlates, Mammalia (Warsaw, Poland) 86 (4), pp. 309-320 : 312 312
Coleoptera   new species  Blackburn, T. & Sharp, David, 1885, Memoirs on the Coleoptera of the Hawaiian Islands., The Scientific Transactions of the Royal Dublin Society, Series 2 3, No. 6, pp. 119-300 : 154, 241,284 154, 241,284
Crematogaster obscurus     Smith, F., 1857, Catalogue of the hymenopterous insects collected at Sarawak, Borneo; Mount Ophir, Malacca; and at Singapore, by A. R. Wallace., Journal of the Proceedings of the Linnean Society of London, Zoology 2, pp. 42-88 : 76 76
Rhagophthalmus obscurus     Kundrata, Robin, Hoffmannova, Johana, Hinson, Kevin R., Keller, Oliver & Packova, Gabriela, 2022, Rhagophthalmidae Olivier, 1907 (Coleoptera, Elateroidea): described genera and species, current problems, and prospects for the bioluminescent and paedomorphic beetle lineage, ZooKeys 1126, pp. 55-130 : 55 55
Cleonymus obscurus     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
Oxycoleus obscurus     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 : 27 27
Bocchus obscurus     C. O, Madl, M. & Olmi, M., 2010, A Catalogue of the Bethylidae, Chrysididae, Dryinidae, Embolemidae, Sclerogibbidae and Scolebythidae (Hymenoptera: Chrysidoidea) of the Malagasy Subregion, Linzer biologische Beiträge 42 (2), pp. 845-918 : 887 887
Crossarchus obscurus     Don E. Wilson & Russell A. Mittermeier, 2009, Herpestidae, Handbook of the Mammals of the World – Volume 1 Carnivores, Barcelona: Lynx Edicions, pp. 262-328 : 324-325 324-325
Enneapterygius obscurus     Holleman, Wouter & Bogorodsky, Sergey V., 2012, A review of the blennioid fish family Tripterygiidae (Perciformes) in the Red Sea, with description of Enneapterygius qirmiz, and reinstatement of Enneapterygius altipinnis Clark, 1980, Zootaxa 3152, pp. 36-60 : 48 48
Trachypithecus obscurus     Russell A. Mittermeier, Anthony B. Rylands & Don E. Wilson, 2013, Cercopithecidae, Handbook of the Mammals of the World – Volume 3 Primates, Barcelona: Lynx Edicions, pp. 550-755 : 747 747
Perciformes   new species  Lichtenstein, Martin Heinrich Karl, 1823, Verzeichniss der Doubletten des Zoologischen Museums der Königl. Universität zu Berlin: nebst Beschreibung vieler bisher unbekannter Arten von Säugethieren, Vögeln, Amphibien und Fischen, In Commission bei T. Trautwein : 117 117
Periclimenes obscurus key    Eilbracht, Joni & Fransen, Charles H. J. M., 2015, Periclimenes macrorhynchia sp. nov., a new hydrozoan-associated pontoniine shrimp (Crustacea, Decapoda, Palaemonidae) from North East Kalimantan, Indonesia, Zootaxa 3994 (3), pp. 377-395 : 394 394
Neosclerus obscurus   sp. nov.  Assing, V., 2013, A revision of Neosclerus CAMERON III. Two new species from India and Laos, and additional records (Coleoptera: Staphylinidae: Paederinae), Linzer biologische Beiträge 45 (2), pp. 1549-1559 : 1555-1557 1555-1557
Pelonomus obscurus subsp. gracilipes     Thomas, Michael C., Robert H. Turnbow, Jr. & Steiner, Warren, 2013, An annotated checklist of the Coleoptera (Insecta) of the Cayman Islands, West Indies, Insecta Mundi 2013 (280), pp. 1-56 : 28 28
Phlebodes tiberius subsp. obscurus     Zhang, Jing, Cong, Qian & Grishin, Nick V., 2023, Supplementary Materials and Appendix, Insecta Mundi 2023 (26), pp. 1-115 : 64 64
Apanteles obscurus     Abdinbekova, Arifa, Huseynova, Ellada & Kerimova, Ilhama, 2017, Braconidae (Hymenoptera) in the collection of the Institute of Zoology, NAS of Azerbaijan Republic Part V. Subfamilies Chardichilinae, Microgasterinae and Miracinae, Beiträge Zur Entomologie = Contributions to Entomology 67 (2), pp. 363-382 : 379 379
Anagrus obscurus     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
Tachys obscurus     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 : 93 93
Handroanthus obscurus     Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, Adansonia (3) 44 (26), pp. 345-903 : 395-396 395-396
Teuchophorus obscurus     Meuffels, Henk & Grootaert, Patrick, 2004, The genus Teuchophorus in South-East Asia and New Guinea, description of new species, species-groups and their phylogeny (Insecta, Diptera, Dolichopodidae), Journal of Natural History 38 (2), pp. 143-258 : 173 173
Ctenus obscurus     Hazzi, Nicolás A., Valderrama-Ardila, Carlos, Brescovit Daniele Polotow, Antonio D. & Simó, Miguel, 2013, New records and geographical distribution of ctenid spiders (Araneae: Ctenidae) in Colombia, Zootaxa 3709 (3), pp. 243-254 : 245-246 245-246
Cleonymus obscurus     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
Mesochorus obscurus     Riedel, Matthias, 2018, The types of Mesochorus GRAVENHORST (Hymenoptera, Ichneumonidae, Mesochorinae) described by W. SCHWENKE and deposited in the Senckenberg Deutsches Entomologisches Institut, Beiträge Zur Entomologie = Contributions to Entomology 68 (1), pp. 1-29 : 10-11 10-11
Spinus obscurus     LeCroy, Mary, 2013, Type Specimens Of Birds In The American Museum Of Natural History Part 11. Passeriformes: Parulidae, Drepanididae, Vireonidae, Icteridae, Fringillinae, Carduelinae, Estrildidae, And Viduinae, Bulletin of the American Museum of Natural History 2013 (381), pp. 1-155 : 65-66 65-66
Amastus obscurus     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 : 300 300
Agriotes obscurus     Platia, Giuseppe & Ghahari, Hassan, 2016, An annotated checklist of click-beetles (Coleoptera, Elateridae) from Iran, Zootaxa 4137 (2), pp. 239-275 : 258 258
Ischnopsyllus (I) obscurus     Orlova, M. V. & Orlov, O. L., 2015, Attempt To Define The Complexes Of Bat Ectoparasites In The Boreal Palaearctic Region, Vestnik Zoologii 49 (1), pp. 75-86 : 82 82
Carpophilus obscurus     Powell, Gareth S. & Martin, Gavin J., 2019, Type designations for sap beetles in the subfamily Carpophilinae Erichson (Coleoptera: Nitidulidae) housed in the Natural History Museum, London, Zootaxa 4590 (2), pp. 297-300 : 298 298
Margarinotus obscurus     Mazur, Sławomir & Byk, Adam, 2017, Coprophilous histerids (Coleoptera: Histeridae) of the Polish Carpathians, Fragmenta Faunistica 60 (1), pp. 15-22 : 19 19
Hydrochus obscurus     Perkins, Philip D., 2021, Taxonomy of water beetles in the genus Hydrochus Leach, 1817, from Bolivia, Brazil and Paraguay (Coleoptera: Hydrochidae), Zootaxa 4994 (1), pp. 1-93 : 48 48
Pristaulacus obscurus   sp. n.  Chen, Hua-yan, Turrisi, Giuseppe Fabrizio & Xu, Zai-fu, 2016, A revision of the Chinese Aulacidae (Hymenoptera, Evanioidea), ZooKeys 587, pp. 77-124 : 106 106
Lagenorhynchus obscurus     Wilson, Don E. & Reeder, DeeAnn, 2005, Order Cetacea, Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1, Baltimore: The Johns Hopkins University Press, pp. 723-743 : 730 730
Ochicanthon obscurus key    Latha, Mathews, Cuccodoro, Giulio & Sabu, Thomas K., 2011, Taxonomy of the dung beetle genus Ochicanthon Vaz-de-Mello (Coleoptera: Scarabaeidae: Scarabaeinae) of the Indian subcontinent, with notes on distribution patterns and flightlessness, Zootaxa 2745, pp. 1-29 : 2-3 2-3
Margarinotus (Stenister) obscurus     Ghahari, Hassan, Mazur, Slawomir & Ostovan, Hadi, 2017, A Checklist of the Histeridae (Coleoptera: Histeroidea) of Iran, The Coleopterists Bulletin 71 (3), pp. 595-611 : 601 601
Psittacus obscurus   spec. nov.  Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm: Laurentius Salvius : 97 97
Platystethus obscurus     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 : 55 55
Lagenorhynchus obscurus     James G. Mead & Robert L. Brownell, Jr., 1993, Order Cetacea, Mammal Species of the World (2 nd Edition), Washington and London: Smithsonian Institution Press, pp. 349-364 : 354 354
Apanteles obscurus     Gadallah, Neveen S., Ghahari, Hassan & Peris-Felipo, Francisco Javier, 2015, Catalogue of the Iranian Microgastrinae (Hymenoptera: Braconidae), Zootaxa 4043 (1), pp. 1-69 : 12 12
Pseudoscorpiones   new species  Beier, Max, 1959, Pseudoscorpione aus dem Belgischen Congo gesammelt von Herrn N. Leleup, Annales du Musée Royal du Congo Belge, Tervuren (Série in 8 º) Sciences Zoologiques 72, pp. 5-69 : 42 42
Tityus (Atreus) obscurus     Lourenço, Wilson R., 2018, The scorpions from the Mitaraka Massif in French Guiana (Scorpiones: Buthidae, Chactidae), Zoosystema 40 (14), pp. 367-374 : 369-370 369-370
Antipathozoanthus obscurus   sp. n.  Kise, Hiroki, Fujii, Takuma, Masucci, Giovanni Diego, Biondi, Piera & Reimer, James Davis, 2017, Three new species and the molecular phylogeny of Antipathozoanthus from the Indo-Pacific Ocean (Anthozoa, Hexacorallia, Zoantharia), ZooKeys 725, pp. 97-122 : 99-102 99-102
Aporcelaimellus obscurus     Holovachov, Oleksandr, 2014, Nematodes from terrestrial and freshwater habitats in the Arctic, Biodiversity Data Journal 2, pp. 1165-1165 : 1165 1165
Pomotis obscurus   new species  Agassiz, Jean Louis Rodolphe, 1854, Notice of a collection of fishes from the southern bend of the Tennessee River, in the State of Alabama, The American Journal of Science and Arts, Series 2 17, pp. 297-308 : 302 [8] 302 [8]
Tetragonopterus obscurus   new species  Hensel, R. F., 1870, Beiträge zur Kenntniss der Wirbelthiere Südbrasiliens. (Fortsetzung), Archiv für Naturgeschichte 36, No. 1, pp. 50-91 : 86 86
Leptomorphus obscurus     Borkent, Christopher J. & Wheeler, Terry A., 2012, Systematics and Phylogeny of Leptomorphus Curtis (Diptera: Mycetophilidae) 3549, Zootaxa 3549, pp. 1-117 : 51-52 51-52
Griphophanes obscurus   sp. nov.  Grootaert, Patrick & Meuffels, Henk, 2012, New Griphophanes Grootaert & Meuffels (Diptera, Dolichopodidae, Peloropeodinae) from Southeast Asia, Zootaxa 3478, pp. 570-580 : 576-577 576-577
Trachypithecus (Trachypithecus) obscurus subsp. flavicauda     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 : 177 177
Smerasia obscurus   sp. n.  Zhao, Qingyuan & Li, Shuqiang, 2014, A survey of linyphiid spiders from Xishuangbanna, Yunnan Province, China (Araneae, Linyphiidae), ZooKeys 460, pp. 1-181 : 38-39 38-39
Lagenorhynchus obscurus     James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Cetacea, Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA: Alien Press, Inc. & The Association of Systematics Collections, pp. 290-304 : 293-294 293-294
Lestes obscurus     Martin, R., 1910, Contribution à l'étude des Neuroptères de l'Afrique, Annales Societe Entomologique France 79, pp. 82-104 : 87 87
Leioproctus (Leioproctus) obscurus     Maynard, Glynn Vivian, 2013, Revision of Goniocolletes and seven Australian subgenera of Leioproctus (Hymenoptera: Apoidea: Colletidae), and description of new taxa, Zootaxa 3715 (1), pp. 1-114 : 57-58 57-58
Rhoenanthus obscurus     Han, Na, Zhang, Min & Zhou, Chang-Fa, 2021, The genus Rhoenanthus Eaton, 1881 in China with the redescription of R hunanensis You & Gui, 1995 (Ephemeroptera: Potamanthidae), Zootaxa 4903 (4), pp. 563-577 : 573 573
Hipposideros obscurus     Don E. Wilson & Russell A. Mittermeier, 2019, Hipposideridae, Handbook of the Mammals of the World – Volume 9 Bats, Barcelona: Lynx Edicions, pp. 227-258 : 256-257 256-257
Pseudothyretes obscurus   sp. nov.  Przybyłowicz, Łukasz & Tarcz, Sebastian, 2015, Strong sexual dimorphism unraveled by DNA analysis - towards a better understanding of Pseudothyretes classification (Lepidoptera: Erebidae: Arctiinae), Zoological Journal of the Linnean Society 173 (1), pp. 22-54 : 40-43 40-43
Hybochaetodus obscurus     Ocampo, Federico C., 2006, Two new species of Hybochaetodus Arrow (Coleoptera: Scarabaeoidea: Hybosoridae: Anaidinae) from Peru, Zootaxa 1304, pp. 49-59 : 57-58 57-58
Parablattogryllus obscurus     Aristov, D. S. & Storozhenko, S. Yu., 2011, The Taxonomic Position Of The Genus Parablattogryllus Storozhenko, 1988 (Insecta) From The Cretaceous Of Russia, Far Eastern Entomologist 236, pp. 14-16 : 16 16
Oxypselaphus obscurus     Kostova, Rumyana & Gueorguiev, Borislav, 2016, The ground beetles (Coleoptera: Carabidae) of the Strandzha Mountain and adjacent coastal territories (Bulgaria and Turkey), Biodiversity Data Journal 4, pp. 8135-8135 : 8135 8135
Perciformes   new species  Fourmanoir, Pierre, 1957, Poissons Téléostéens des eaux malgaches du Canal de Mozambique, Mem. Inst. Rech. Sci. Madagascar, F 1, pp. 1-316 : 97 97
Monodontomerus obscurus     Stojanova, A. & Ghahari, H., 2009, Checklists of Iranian Eurytomidae and Torymidae (Hymenoptera, Chalcidoidea), Linzer biologische Beiträge 41 (1), pp. 845-862 : 855 855
Convolvulus obscurus     Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas & Callmander, Martin W., 2017, The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva, Candollea 72 (1), pp. 155-198 : 173 173
Praomys obscurus     Wilson, Don E. & Reeder, DeeAnn, 2005, Order Rodentia - Family Muridae, Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2, Baltimore: The Johns Hopkins University Press, pp. 1189-1531 : 1449 1449
Stictochironomus obscurus     Mukherjee, Tuhar, Mukherjee, Bindarika & Hazra, Niladri, 2020, Revision of the Oriental species of Polypedilum Kieffer (Diptera: Chironomidae) with their phylogenetic relationship, Zootaxa 4820 (1), pp. 31-69 : 51 51
Siluriformes   new species  Ng, Heok Hee, 1999, Bagrichthys obscurus, a new species of bagrid catfish from Indochina (Teleostei: Bagridae), Revista de Biologia Tropical 47, No. 3, pp. 545-552 : 546 546
Anaphothrips obscurus     Mound, Laurence A. & Masumoto, Masami, 2009, Australian Thripinae of the Anaphothrips genus-group (Thysanoptera), with three new genera and thirty-three new species, Zootaxa 2042 (1), pp. 1-76 : 5-6 5-6
Megalops obscurus     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 : 54 54
Phyllobaenus obscurus     Leavengood, John M. & Garner, Beulah H., 2014, Nomenclatural notes on some checkered beetle (Coleoptera: Cleridae) types of the Natural History Museum, London (BMNH), Zootaxa 3760 (3), pp. 301-335 : 312 312
Apanteles obscurus     Samin, N., Ghahari, H., N. S & Davidian, E., 2014, A study on the Braconidae (Hymenoptera: Ichneumonoidea) from West Azarbaijan province, Northwestern Iran, Linzer biologische Beiträge 46 (2), pp. 1447-1478 : 1463 1463
Margarinotus (Stenister) obscurus     Penati, Fabio, 2009, An updated catalogue of the Histeridae (Coleoptera) of Sardinia, with faunistic, zoogeographical, ecological and conservation remarks *, Zootaxa 2318, pp. 197-280 : 257 257
Artibeus (Artibeus) obscurus     Wilson, Don E. & Reeder, DeeAnn, 2005, Order Chiroptera - Family Phyllostomidae, Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1, Baltimore: The Johns Hopkins University Press, pp. 395-426 : 420 420
Lefroyothrips obscurus     Mound, L. A. & Ng, Y. F., 2021, Studies on the genus Lefroyothrips, with new records from Malaysia, New Caledonia and a new species from Australia (Thysanoptera, Thripidae), Zootaxa 4927 (4), pp. 567-575 : 571 571
Hydrochus obscurus     Perkins, Philip D., 2020, Taxonomy of Guatemalan water beetles in the genus Hydrochus (Coleoptera: Hydrochidae), Acta Entomologica Musei Nationalis Pragae 60 (1), pp. 291-301 : 295-297 295-297
Sylvicanthon obscurus     Cupello, Mario & Vaz-De, Fernando Z., 2018, A monographic revision of the Neotropical dung beetle genus Sylvicanthon Halffter & Martínez, 1977 (Coleoptera: Scarabaeidae: Scarabaeinae: Deltochilini), including a reappraisal of the taxonomic history of ‘ Canthon sensu lato’, European Journal of Taxonomy 467, pp. 1-205 : 147-153 147-153
Conostigmus obscurus     Trietsch, Carolyn, Mikó, István, Ezray, Briana & Deans, Andrew R., 2020, A Taxonomic Revision of Nearctic Conostigmus (Hymenoptera: Ceraphronoidea: Megaspilidae), Zootaxa 4792 (1), pp. 1-155 : 63-67 63-67
Hoplismenus obscurus     Riedel, Matthias, 2020, Contribution to the knowledge of Ichneumoninae of Siberia and Far East Russia (Hymenoptera, Ichneumonidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 365-386 : 375 375
Schizoprymnus obscurus     N. S, Ghahari, H., F, Bassus, E, Camptothlipsis, S, Coccygidium & F, Cremnops, 2013, An annotated catalogue of the Iranian Agathidinae and Brachistinae (Hymenoptera: Braconidae), Linzer biologische Beiträge 45 (2), pp. 1873-1901 : 1890-1891 1890-1891
Molophilus (Molophilus) obscurus     Obona, Jozef, Stary, Jaroslav, Manko, Peter, Hrivniak, Ľubos & Papyan, Levon, 2016, Records of Limoniidae and Pediciidae (Diptera) from Armenia, with the first Armenian checklist of these families, ZooKeys 585, pp. 125-142 : 130 130
Artibeus (Artibeus) obscurus     Velazco, Paúl M., Voss, Robert S., Fleck, David W. & Simmons, Nancy B., 2021, Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats, Bulletin of the American Museum of Natural History 2021 (451), pp. 1-201 : 92 92
Hipposideros obscurus     James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Chiroptera, Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA: Alien Press, Inc. & The Association of Systematics Collections, pp. 111-215 : 140 140
Myrmeleon (Nehornius) obscurus     Stange, Lionel A. & uary, Jan, 2010, Preliminary report on the Myrmeleontidae (Neuroptera) of Paraguay, Insecta Mundi 2010 (114), pp. 1-14 : 8-9 8-9
Pediobius obscurus     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
Perciformes   new species  Borodin, N. A., 1927, A new blenny from the Hawaiian Islands, American Museum Novitates 281, pp. 1-2 : 1 1
Syarinus obscurus     Zaragoza, Juan A., 2010, Arcanobisium, a remarkable new genus, representing a new subfamily with a relictual distribution from eastern Spain (Arachnida: Pseudoscorpiones: Syarinidae), Zootaxa 2491, pp. 41-60 : 53 53
Cyclodius obscurus     Castro, Peter, 2011, Catalog of the anomuran and brachyuran crabs (Crustacea: Decapoda: Anomura, Brachyura) of the Hawaiian Islands 2947, Zootaxa 2947 (1), pp. 1-154 : 90 90
Somoleptus obscurus     Irmler, Ulrich, 2024, Additions to Neotropical species of the genera Lithocharodes Sharp, 1881 and Somoleptus Sharp, 1881 (Coleoptera, Staphylinidae), Contributions to Entomology 74 (1), pp. 13-34 : 13 13
Aneflus (Aneflus) obscurus     Perez-Flores, Oscar & Toledo-Hernandez, Victor H., 2020, Diversity of the longhorned beetles (Coleoptera: Cerambycidae) from Cuatro Cienegas Basin, Coahuila, Mexico, Biodiversity Data Journal 8, pp. 54495-54495 : 54495 54495
Cleidecosta obscurus     Ferreira, Vinicius De Souza, 2015, An annotated catalogue of the type material of Elateroidea Leach, 1815 (Coleoptera) deposited in the Coleoptera collection of the Museum of Zoology of the University of São Paulo, Brazil, Zootaxa 3937 (2), pp. 263-310 : 272-273 272-273
Jalapyphantes obscurus     Moreira, Thiago Da Silva & Hormiga, Gustavo, 2021, Systematics of the Neotropical spider genera Jalapyphantes and Selenyphantes and the circumscription of the Pocobletus clade (Araneae: Linyphiidae), Zoological Journal of the Linnean Society 192 : -1 -1
Dryotribodes obscurus   sp. nov.  Zimmerman, Elwood C., 1942, Curculionidae of Guam, Insects of Guam I, Honolulu, Hawaii: Bernice P. Bishop Museum, pp. 73-146 : 134-135 134-135
Lariscus obscurus     Wilson, Don E. & Reeder, DeeAnn, 2005, Order Rodentia - Family Sciuridae, Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2, Baltimore: The Johns Hopkins University Press, pp. 754-818 : 784 784
Deccanometrus obscurus   comb. et stat. nov.  Prendini, Lorenzo & Loria, Stephanie F., 2020, Systematic Revision Of The Asian Forest Scorpions (Heterometrinae Simon, 1879), Revised Suprageneric Classification Of Scorpionidae Latreille, 1802, And Revalidation Of Rugodentidae Bastawade Et Al., 2005, Bulletin of the American Museum of Natural History 2020 (442), pp. 1-480 : 172 172
Microtus obscurus     Guy G. Musser & Michael D. Carleton, 1993, Order Rodentia - Family Muridae, Mammal Species of the World (2 nd Edition), Washington and London: Smithsonian Institution Press, pp. 501-755 : 526 526
Magnoculus obscurus     Campello, Lucas, Vaz, Stephanie, Mermudes, Jose R. M., Ferreira, Andre L. D. & Silveira, Luiz F. L., 2022, Comparative morphology and key to Amydetinae genera, with description of three new firefly species (Coleoptera, Lampyridae), ZooKeys 1114, pp. 131-166 : 131 131
Plagiognathus obscurus     SCHUH, RANDALL T., 2001, Revision Of New World Plagiognathus Fieber, With Comments On The Palearctic Fauna And The Description Of A New Genus (Heteroptera: Miridae: Phylinae), Bulletin of the American Museum of Natural History 2001 (266), pp. 1-267 : 179-181 179-181
Gymnotiformes   new species  Crampton, William Gareth Richard, Thorsen, D. H. & Albert, James S., 2005, Three new species from a diverse, sympatric assemblage of the electric fish Gymnotus (Gymnotiformes: Gymnotidae) in the lowland Amazon Basin, with notes on ecology., Copeia 2005, No. 1, pp. 82-99 : 91 91
Tityus (Atreus) obscurus     Ythier, Eric, 2018, A synopsis of the scorpion fauna of French Guiana, with description of four new species, ZooKeys 764, pp. 27-90 : 37-39 37-39
Carcharhinus obscurus     Love, Milton S., Bizzarro, Joseph J., Cornthwaite, Maria, Frable, Benjamin W. & Maslenikov, Katherine P., 2021, Checklist of marine and estuarine fishes from the Alaska-Yukon Border, Beaufort Sea, to Cabo San Lucas, Mexico, Zootaxa 5053 (1), pp. 1-285 : 18 18
Dissochaetus obscurus     Peck, Stewart B., Gnaspini, Pedro & Newton, Alfred F., 2020, Updated catalog and generic keys of the Leiodidae (Insecta: Coleoptera) of the Neotropical region (“ Latin America ”: Mexico, the West Indies, and Central and South America), Zootaxa 4741 (1), pp. 1-114 : 27 27
Priotrochus obscurus subsp. obscurus     Herbert, David G., 2015, An annotated catalogue and bibliography of the taxonomy, synonymy and distribution of the Recent Vetigastropoda of South Africa (Mollusca), Zootaxa 4049 (1), pp. 1-98 : 59-60 59-60
Mesolycus obscurus   comb. nov.  Kazantsev, Sergey V., 2004, Contribution to the knowledge of Macrolycini with description of Calcaeron, new genus (Coleoptera, Lycidae), Zootaxa 493, pp. 1-32 : 13 13
Barydesmus obscurus   comb. nov.  Recuero, Ernesto & Sánchez-Vialas, Alberto, 2018, A new distinctive species of Barydesmus (Diplopoda, Polydesmida, Platyrhacidae) from Ecuador, with an annotated bibliographical checklist of the American Platyrhacidae, Zootaxa 4482 (2), pp. 245-273 : 257 257
Anaphothrips obscurus     Mirab-balou, M., 2018, An updated checklist of Iranian thrips (Insecta: Thysanoptera), Far Eastern Entomologist 361, pp. 12-36 : 19 19
Ochthebius obscurus     Perkins, Philip D., 2023, New Neotropical and Nearctic species of water beetles in the genera Hydraena Kugelann and Ochthebius Leach, a key to North American genera and subgenera of the family, new distribution records, and a synopsis of ecology, behavior and morphology related to aquatic life (Coleoptera: Hydraenidae), Zootaxa 5367 (1), pp. 1-86 : 78 78
Conostigmus obscurus     Broad, Gavin R. & Livermore, Laurence, 2014, Checklist of British and Irish Hymenoptera - Ceraphronoidea, Biodiversity Data Journal 2, pp. 1167-1167 : 1167 1167
Hymenoptera   new species  Noyes, John S. & Valentine, Errol W., 1989, Mymaridae (Insecta: Hymenoptera), Fauna of New Zealand 17, pp. 100-100 : 39 39
Colletes obscurus     Zabel, Tina & Kuhlmann, Michael, 2023, Taxonomic revision of the southern African Colletes fasciatus species group (Hymenoptera: Colletidae), European Journal of Taxonomy 899, pp. 1-96 : 64 64
Hydrochus obscurus     Perkins, Philip D., 2021, Taxonomy of Central American water beetles in the genus Hydrochus Leach, 1817 (Coleoptera: Hydrochidae), Zootaxa 4974 (3), pp. 459-503 : 477-478 477-478
Coleoptera   new species  Townsend, James Ian Mr., 2010, Trechini (Insecta: Coleoptera: Carabidae: Trechinae), Fauna of New Zealand 62 : -1 -1
Barynotus obscurus     Yunakov, Nikolai, Nazarenko, Vitalij, Filimonov, Rostislav & Volovnik, Semyon, 2018, A survey of the weevils of Ukraine (Coleoptera: Curculionoidea), Zootaxa 4404 (1), pp. 1-494 : 269-270 269-270
Dixus obscurus     Guéorguiev, B., 2011, New and interesting records of Carabid Beetles from South-East Europe, South-West and Central Asia, with taxonomic notes on Pterostichini and Zabrini (Coleoptera, Carabidae), Linzer biologische Beiträge 43 (1), pp. 501-547 : 526 526
Dixus obscurus     Kostova, Rumyana & Gueorguiev, Borislav, 2016, The ground beetles (Coleoptera: Carabidae) of the Strandzha Mountain and adjacent coastal territories (Bulgaria and Turkey), Biodiversity Data Journal 4, pp. 8135-8135 : 8135 8135
Tagiades obscurus     Zhang, Jing, Cong, Qian, Shen, Jinhui & Grishin, Nick V., 2022, Taxonomic changes suggested by the genomic analysis of Hesperiidae (Lepidoptera), Insecta Mundi 2022 (921), pp. 1-135 : 25 25
Vortex obscurus     Steenkiste, Niels Van, Gobert, Stefan, Davison, Paul, Kolasa, Jurek & Artois, Tom, 2011, Freshwater Dalyelliidae from the Nearctic (Platyhelminthes, Rhabdocoela): new taxa and records from Ontario, Canada and Michigan and Alabama, USA, Zootaxa 3091, pp. 1-32 : 26 26
Sphex obscurus     Gadallah, Neveen S., 2020, Biodiversity of the aculeate wasps (Hymenoptera: Aculeata) of the Arabian Peninsula: Apoidea (Spheciformes), Sphecidae (sensu stricto), Zootaxa 4754 (1), pp. 77-90 : 87 87
Koremagraptus obscurus   sp. nov.  Rickards, R. B., Chapman, A. J., Wright, A. J. & Packham, G. H, 2003, Dendroid and Tuboid Graptolites from the Llandovery (Silurian) of the Four Mile Creek Area, New South Wales, Records of the Australian Museum 55 (3), pp. 305-330 : 327 327
Paucituberculata   new species  Thomas, Oldfield, 1895, Descriptions of four small mammals from South America, including one belonging to the peculiar marsupial genus " Hydracodon, " Tomes, 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. 367-370 : 395 395
Dixus obscurus     Kostova, Rumyana & Gueorguiev, Borislav, 2016, The ground beetles (Coleoptera: Carabidae) of the Strandzha Mountain and adjacent coastal territories (Bulgaria and Turkey), Biodiversity Data Journal 4, pp. 8135-8135 : 8135 8135
Anaphothrips obscurus     Mound, Laurence A., 2011, Grass-dependent Thysanoptera of the family Thripidae from Australia, Zootaxa 3064, pp. 1-40 : 4 4
Trachypithecus obscurus     Colin P. Groves, 1993, Order Primates, Mammal Species of the World (2 nd Edition), Washington and London: Smithsonian Institution Press, pp. 243-277 : 274 274
Schizoprymnus obscurus     Broad, Gavin R., Shaw, Mark R. & Godfray, H. Charles J., 2016, Checklist of British and Irish Hymenoptera - Braconidae, Biodiversity Data Journal 4, pp. 8151-8151 : 8151 8151
Camptonectes (Camptochlamys) obscurus     Fuersich, Franz T., Alberti, Matthias, Pandey, Dhirendra K. & Ayoub-Hannaa, Wagih S., 2022, Jurassic bivalves from the Spiti area of the Himalayas, northern India, Zitteliana 96, pp. 153-178 : 153 153
Carcharhinus obscurus     White, William T. & Ko’Ou, Alfred, 2018, An annotated checklist of the chondrichthyans of Papua New Guinea, Zootaxa 4411 (1), pp. 1-82 : 36-37 36-37
Obscuriphantes obscurus     Crespo, Luis C, Domenech, Marc, Enguidanos, Alba, Malumbres-Olarte, Jagoba, Cardoso, Pedro, Moya-Larano, Jordi, Frias-Lopez, Cristina, Macias-Hernandez, Nuria, De Mas, Eva, Mazzuca, Paola, Mora, Elisa, Opatova, Vera, Planas, Enric, Ribera, Carles, Roca-Cusachs, Marcos, Ruiz, Dolores, Sousa, Pedro, Tonzo, Vanina & Arnedo, Miquel A., 2018, A DNA barcode-assisted annotated checklist of the spider (Arachnida, Araneae) communities associated to white oak woodlands in Spanish National Parks, Biodiversity Data Journal 6, pp. 29443-29443 : 29443 29443
Tamias (Neotamias) obscurus subsp. obscurus     Wilson, Don E. & Reeder, DeeAnn, 2005, Order Rodentia - Family Sciuridae, Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2, Baltimore: The Johns Hopkins University Press, pp. 754-818 : 815 815
Anaphothrips obscurus     Masumoto, Masami & Okajima, Shûji, 2017, Anaphothrips genus-group: key to world genera, with two new species and three new records from Japan (Thysanoptera, Thripidae), Zootaxa 4272 (2), pp. 201-220 : 207 207
Campoplex nitidulator var. obscurus     Horstmann, K., 2009, Typenrevisionen der von Kiss beschriebenen Taxa der Ichneumonidae III. Verschiedene Unterfamilien (Hymenoptera, Ichneumonidae), Linzer biologische Beiträge 41 (1), pp. 673-689 : 675 675
Asilus obscurus     Ghahari, H., Hayat, R., P. A, Lavigne, R. & Ostovan, H., 2007, Robber Flies (Diptera: Asilidae) of Iranian Rice Fields and Surrounding Grasslands, Linzer biologische Beiträge 39 (2), pp. 919-928 : 922 922
Macrostylis obscurus   comb. n.  Riehl, Torben & Brandt, Angelika, 2010, Descriptions of two new species in the genus Macrostylis Sars, 1864 (Isopoda, Asellota, Macrostylidae) from the Weddell Sea (Southern Ocean), with a synonymisation of the genus Desmostylis Brandt, 1992 with Macrostylis, ZooKeys 57, pp. 9-49 : 36-37 36-37
Xysticus obscurus     Esyunin, S. L. & Kazantsev, D. K, 2007, On the spider (Aranei) fauna of the Pechoro - Ilychskiy Reserve (North Urals), with the description of a new Agroeca species (Liocranidae), Arthropoda Selecta 16 (4), pp. 245-250 : 250 250
Lagenorhynchus obscurus     Hernández-Orts, Jesús S., Viola, M. Natalia Paso, García, Néstor A., Crespo, Enrique A., González, Raúl, García-Varela, Martín & Kuchta, Roman, 2015, A checklist of the helminth parasites of marine mammals from Argentina, Zootaxa 3936 (3), pp. 301-334 : 327 327
Rivulus obscurus   new species  Garman, S., 1895, The cyprinodonts, Memoirs of the Museum of Comparative Zoology, at Harvard College 19, No. 1, pp. 1-179 : 140 140
Helochares obscurus     Jia, Fenglong & Tang, Yu-dan, 2018, A revision of the Chinese Helochares (s. str.) Mulsant, 1844 (Coleoptera, Hydrophilidae), European Journal of Taxonomy 438, pp. 1-27 : 12-15 12-15
Anaphothrips obscurus     Cui, Yanze, Xi, Jinghui & Wang, Jun, 2017, The genus Anaphothrips with one new species from China (Thysanoptera, Thripidae), ZooKeys 668, pp. 49-59 : 51 51
Hemisus obscurus     Scherz, Mark D., Schmidt, Luca, Crottini, Angelica, Miralles, Aurélien, Rakotoarison, Andolalao, Raselimanana, Achille P., Köhler, Jörn, Glaw, Frank & Vences, Miguel, 2021, Into the Chamber of Horrors: A proposal for the resolution of nomenclatural chaos in the Scaphiophryne calcarata complex (Anura: Microhylidae), with a new species-level phylogenetic hypothesis for Scaphiophryninae, Zootaxa 4938 (1), pp. 392-420 : 405-406 405-406
Lepidoptera   new species  Hübner, Jacob, 1824, Sammlung exotischer Schmetterlinge, J. Hübner : -1 -1
Cyphochilus obscurus     Sabatinelli, Guido, 2020, Taxonomic notes on the genus Cyphochilus Waterhouse, 1867 (Coleoptera, Scarabaeoidea, Melolonthinae) with description of 10 new species, Revue suisse de Zoologie 127 (1), pp. 157-181 : 172 172
Scopaeomerus obscurus     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 : 43 43
Cryptotis obscurus     Russell A. Mittermeier & Don E. Wilson, 2018, Soricidae, Handbook of the Mammals of the World – Volume 8 Insectivores, Sloths and Colugos, Barcelona: Lynx Edicions, pp. 332-551 : 428 428
Margarinotus (Stenister) obscurus     Polat, Alper & Yildirim, Erol, 2017, A contribution to the knowledge of the Histeridae (Coleoptera) fauna of Turkey, Linzer biologische Beiträge 49 (2), pp. 1523-1527 : 1525 1525
Tartarogryllus tartarus subsp. obscurus     Ghahari, H., Havaskary, M., Tabari, M., Ostovan, H., Sakenin, H. & Satar, A., 2009, An annotated catalogue of Orthoptera (Insecta) and their natural enemies from Iranian rice fields and surrounding grasslands, Linzer biologische Beiträge 41 (1), pp. 639-672 : 648 648
Zenascus obscurus   comb. nov.  Grzymala, Traci L. & Leschen, Richard A. B., 2020, Sexual Dimorphism of New Zealand Puppet Beetles (Aderidae, Coleoptera, Tenebrionoidea): Systematic Revision, Description of Three New Genera, and Phylogeny for Zenascus, gen. n., Zootaxa 4889 (1), pp. 1-59 : 44-47 44-47
Pediobius obscurus     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
Pediobius obscurus   sp. nov.  Dawah, H. A., Al-Haddad, F. H. & Jervis, M. A., 2010, Morphological and biological characterization of three closely related species of Pediobius Walker (Hymenoptera: Eulophidae), Journal of Natural History 36 (4), pp. 423-433 : 427-431 427-431
Centrotus obscurus     Flynn, Dawn J., 2012, Checklist of treehoppers of Panama (Hemiptera: Membracidae) with a list of checklists and keys to the Nearctic and Neotropical fauna, Zootaxa 3405, pp. 35-63 : 58-59 58-59
Helophorus obscurus     Darilmaz, Mustafa C. & İncekara, Ümit, 2011, Checklist of Hydrophiloidea of Turkey (Coleoptera: Polyphaga), Journal of Natural History 45 (11 - 12), pp. 685-735 : 696 696
Orobittacus obscurus     Keller, Oliver & Somma, Louis A., 2023, An annotated catalog of the type material of Mecoptera deposited in the Florida State Collection of Arthropods in Gainesville, Florida, USA, Zootaxa 5352 (3), pp. 399-410 : 400-401 400-401
Crossarchus obscurus     James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Carnivora, Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA: Alien Press, Inc. & The Association of Systematics Collections, pp. 244-289 : 272 272
Caenolestes obscurus     Guglielmone, Alberto A., Nava, Santiago & Díaz, Mónica, 2011, Relationships of South American marsupials (Didelphimorphia, Microbiotheria and Paucituberculata) and hard ticks (Acari: Ixodidae) with distribution of four species of Ixodes, Zootaxa 3086, pp. 1-30 : 15-19 15-19
Philornis obscurus     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 : 32 32
Trachypithecus (Trachypithecus) obscurus     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 : 177 177
Lariscus obscurus subsp. obscurus     Wilson, Don E. & Reeder, DeeAnn, 2005, Order Rodentia - Family Sciuridae, Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2, Baltimore: The Johns Hopkins University Press, pp. 754-818 : 784 784
Hydrochus obscurus     Perkins, Philip D., 2019, Taxonomy of Venezuelan water beetles in the genus Hydrochus Leach, 1817, and an analysis of male genitalia morphology (Coleoptera: Hydrochidae), Zootaxa 4708 (1), pp. 1-59 : 29-32 29-32
Archipedionis obscurus   sp. n.  Dietrich, Christopher H. & Thomas, M. Jared, 2018, New eurymeline leafhoppers (Hemiptera, Cicadellidae, Eurymelinae) from Eocene Baltic amber with notes on other fossil Cicadellidae, ZooKeys 726, pp. 131-143 : 136-137 136-137
Coryphophthalmus obscurus     Kaplin, Vladimir, 2019, Taxonomic review of the genera Trigoniophthalmus Verhoeff and Coryphophthalmus Verhoeff (Archaeognatha, Machilidae) with descriptions of two new species of the genus Coryphophthalmus from Serbia, Zootaxa 4661 (2), pp. 371-384 : 376-378 376-378
Dixus obscurus     Chapman, Anna Nicola, 2014, The Influence of Landscape Heterogeneity - Ground Beetles (Coleoptera: Carabidae) in Fthiotida, Central Greece, Biodiversity Data Journal 2, pp. 1082-1082 : 1082 1082
Hemiptera   new species  Fletcher, Murray J. & Semeraro, Linda, 2001, The genus Scaphoideus Uhler in Australia (Hemiptera: Cicadellidae: Deltocephalinae)., Australian Journal of Entomology 40, No. 1, pp. 1-8 : 7 7
Anaphothrips obscurus     Mound, Laurence A., 2011, Grass-dependent Thysanoptera of the family Thripidae from Australia, Zootaxa 3064, pp. 1-40 : 12 12
Heterothrips obscurus   sp. nov.  Pereyra, Veronica & Cavalleri, Adriano, 2012, The genus Heterothrips (Thysanoptera) in Brazil, with an identification key and seven new species, Zootaxa 3237, pp. 1-23 : 12 12
Austroniscus obscurus   sp. nov.  Kaiser, Stefanie & Brandt, Angelika, 2007, Two new species of the genus Austroniscus Vanhoeffen, 1914 (Isopoda: Asellota: Nannoniscidae) from the Antarctic shelf, Zootaxa 1394, pp. 47-68 : 58-64 58-64
Calamister obscurus     Löcker, Birgit, 2014, Taxonomic revision of Calamister Kirkaldy, 1906 (Fulgoromorpha: Cixiidae) with the description of a new species, Zootaxa 3878 (1), pp. 89-96 : 91-93 91-93
Obscuriphantes obscurus     Candek, Klemen, Gregoric, Matjaz, Kostanjsek, Rok, Frick, Holger, Kropf, Christian, Kuntner, Matjaz, Miller, Jeremy A. & Hoeksema, Bert W., 2013, Targeting a portion of central European spider diversity for permanent preservation, Biodiversity Data Journal 1, pp. 980-980 : 980 980
Malthinus obscurus     Fanti, Fabrizio, 2018, On the three species of Cantharidae described by Grimmer, Baltic Journal of Coleopterology 18 (2), pp. 135-137 : 136 136
Obscuriphantes obscurus     Bosmans, Robert, Cardoso, Pedro & Crespo, Luis Carlos, 2010, A review of the linyphiid spiders of Portugal, with the description of six new species (Araneae: Linyphiidae) 2473, Zootaxa 2473 (1), pp. 1-67 : 36 36
Cydistomyia obscurus   sp. nov.  Mackerras, I. M., Spratt, D. M. & Yeates, D. K., 2008, Revision of the horse fly genera Lissimas and Cydistomyia (Diptera: Tabanidae: Diachlorini) of Australia, Zootaxa 1886 (1), pp. 1-80 : 34 34
Melanaspis obscurus     Hosseininaveh, Fatemeh, Nozari, Jamasb, Kaydan, Mehmet Bora & Hosseininaveh, Vahid, 2016, Molecular and morphological identification of pistachio armored scale insects (Hemiptera: Diaspididae), with description of a new species, Zootaxa 4200 (4), pp. 523-543 : 528 528
Labeo obscurus   new species  Pellegrin, J., 1908, Poissons recueillis par M. le Docteur Wurtz en Guinée française. Description de quatre espèces nouvelles, Bulletin du Muséum National d’Histoire Naturelle, Série 2 14, No. 5, pp. 204-209 : 205 205
Coelinidea obscurus     Broad, Gavin R., Shaw, Mark R. & Godfray, H. Charles J., 2016, Checklist of British and Irish Hymenoptera - Braconidae, Biodiversity Data Journal 4, pp. 8151-8151 : 8151 8151
Gobius obscurus   new species  Peters, Wilhelm Carl Hartwig, 1855, Übersicht der in Mossambique beobachteten Seefische, Monatsberichte der Akademie der Wissenschaft zu Berlin 1855, pp. 428-466 : 441 441
Ectomomyrmex astutus subsp. obscurus     Radchenko, Alexander G., Fisher, Brian L., Esteves, Flavia A., Martynova, Ekateryna V., Bazhenova, Tatyana N. & Lasarenko, Svetlana N., 2023, Ant type specimens (Hymenoptera, Formicidae) in the collection of Volodymyr Opanasovych Karawajew. Communication 1. Dorylinae, Poneromorpha and Pseudomyrmecinae, Zootaxa 5244 (1), pp. 1-32 : 21 21
Cyprinodontiformes   new species  Ahl, E., 1924, Zur Systematik der altweltlichen Zahnkarpfen der Unterfamilie Fundulinae, Zoologischer Anzeiger 60, No. 4, pp. 49-55 : 55 55
Nagellus obscurus     Holovachov, Oleksandr, 2014, Nematodes from terrestrial and freshwater habitats in the Arctic, Biodiversity Data Journal 2, pp. 1165-1165 : 1165 1165
Anaphothrips obscurus     Mound, Laurence A. & Masumoto, Masami, 2009, Australian Thripinae of the Anaphothrips genus-group (Thysanoptera), with three new genera and thirty-three new species, Zootaxa 2042 (1), pp. 1-76 : 46-47 46-47
Asetacus obscurus     LIU, DONG, YI, TIAN-CI, XU, YUN & ZHANG, ZHI-QIANG, 2013, new mite species described during 2007 to 2012 3663, Zootaxa 3663 (1), pp. 1-102 : 41 41
Diptera   new species  Parent, O., 1937, Quelques Diptères Dolichopodides des îles Hawaii., Konowia 16, pp. 67-84 : 78, 79 78, 79
Perciformes   new species  Fricke, Ronald, 1989, New species and new records of Callionymus from the Pacific Ocean (Teleostei: Callionymidae), Hydrobiologia 183, No. 1, pp. 47-57 : 54 54
Anagrus obscurus     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
Apanteles obscurus     Broad, Gavin R., Shaw, Mark R. & Godfray, H. Charles J., 2016, Checklist of British and Irish Hymenoptera - Braconidae, Biodiversity Data Journal 4, pp. 8151-8151 : 8151 8151
Semilabeo obscurus     Ye, Enqi, Xing, Yingchun, Zhang, Chunguang & Zhao, Yahui, 2015, Catalogue of the type specimens in the fish collection of the National Zoological Museum, Institute of Zoology, Chinese Academy of Sciences, Beijing, China, Zootaxa 3962 (1), pp. 10-113 : 41 41
Perciformes   new species  Clark, Eugenie, 1980, Red Sea fishes of the family Trypterygiidae with descriptions of eight new species, Israel Journal of Zoology 28, No. 3, pp. 65-113 : 105 105
Perciformes   new species  Chernova, N. V., 2000, Four new species of Gymnelus (family Zoarcidae) from the Far Eastern Seas, with genus diagnosis and key to species, Voprosy Ikhtiologii 40, No. 1, pp. 5-16 : 14 [9] 14 [9]
Lotagnostus obscurus     Taylor, John F., Loch, James D. & Repetski, John E., 2024, Taxonomy and stratigraphic distribution of Lotagnostus (Agnostida: Agnostidae) and associated trilobites and conodonts in the Upper Cambrian (Furongian) of Laurentia, Zootaxa 5422 (1), pp. 1-66 : 37 37
Necromys obscurus     Don E. Wilson, Russell A. Mittermeier & Thomas E. Lacher, Jr, 2017, Cricetidae, Handbook of the Mammals of the World – Volume 7 Rodents II, Barcelona: Lynx Edicions, pp. 204-535 : 471 471
Sylvilagus obscurus     Don E. Wilson, Thomas E. Lacher, Jr & Russell A. Mittermeier, 2016, Leporidae, Handbook of the Mammals of the World – Volume 6 Lagomorphs and Rodents I, Barcelona: Lynx Edicions, pp. 107-148 : 124 124
Pyrgodesmus obscurus     De Zoysa, H. K. S., Nguyen, Anh D. & Wickramasinghe, S., 2016, Annotated checklist of millipedes (Myriapoda: Diplopoda) of Sri Lanka, Zootaxa 4061 (5), pp. 451-482 : 477 477
Tamias obscurus     Robert S. Hoffmann & Charles G. Anderson, 1993, Order Rodentia - Family Sciuridae, Mammal Species of the World (2 nd Edition), Washington and London: Smithsonian Institution Press, pp. 419-465 : 454 454
Tropidonotus piscator subsp. obscurus     Published, First, 2012, 3473, Zootaxa 3473, pp. 1-60 : 22 22
Teuchophorus obscurus key  sp. nov.  Meuffels, Henk & Grootaert, Patrick, 2004, The genus Teuchophorus in South-East Asia and New Guinea, description of new species, species-groups and their phylogeny (Insecta, Diptera, Dolichopodidae), Journal of Natural History 38 (2), pp. 143-258 : 246 246
Elater obscurus   spec. nov.  Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm: Laurentius Salvius : 406 406
Pseudostenophylax obscurus     Alicky, 2013, Übersicht über die Gattung Pseudostenophylax (Trichoptera, Limnephilidae) mit Neubeschreibungen, Linzer biologische Beiträge 45 (1), pp. 793-827 : 807 807
Artibeus obscurus     Verde, Rair Sousa, Ferreira Oliveira, Sidney, Meneses, Andressa Oliveira, Gonçalves, Felipe, Alencar, Luana, Martins Silva, Thiago, Muniz Calouro, Armando, Augusto Mews, Henrique & Ferreira Morato, Elder, 2021, Bats (Mammalia, Chiroptera) from a bamboo-dominated forest in the southwestern Brazilian Amazon, with the first records of Glyphonycteris sylvestris Thomas, 1896 and Phylloderma stenops Peters, 1865 from Acre state, Check List 17 (2), pp. 311-321 : 317 317
Calbuco obscurus   new species  Solervicens, Jaime A. & Elgueta, Mario, 2018, Nuevo género y nuevas especies de Promecheilidae (Coleoptera) de Chile, Boletín del Museo Nacional de Historia Natural, Chile, (Bol. Mus. Nac. Hist. Nat. Chile) 67, No. 1, pp. 11-24 : 13-18 13-18
Squaliformes   new species  Vaillant, L. L., 1888, Expéditions scientifiques du “ Travailleur ” et du “ Talisman ” pendant les années 1880, 1881, 1882, 1883. Poissons, Masson : 67 67
Stictomischus obscurus     László, Zoltán, Kelemen, Tünde-Ilona & Japoshvili, George, 2022, Pteromalidae Of Lagodekhi Protected Areas With The Description Of A New Psilocera Species From Sakartvelo (Georgia), Acta Zoologica Academiae Scientiarum Hungaricae 68 (1), pp. 53-72 : 60 60
Hydrophis obscurus     Rasmussen, Arne Redsted, Sanders, Kate Laura, Guinea, Michael L. & Amey, Andrew P., 2014, Sea snakes in Australian waters (Serpentes: subfamilies Hydrophiinae and Laticaudinae) - a review with an updated identification key, Zootaxa 3869 (4), pp. 351-371 : 355 355
Conostigmus obscurus     Broad, Gavin R. & Livermore, Laurence, 2014, Checklist of British and Irish Hymenoptera - Ceraphronoidea, Biodiversity Data Journal 2, pp. 1167-1167 : 1167 1167
Trachypithecus (Trachypithecus) obscurus subsp. obscurus     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 : 177 177
Evinus obscurus   sp. nov.  Lu, Lin, Dietrich, Christopher H. & Zhang, Yalin, 2013, Review of the leafhopper genus Evinus Dlabola (Hemiptera: Cicadellidae: Deltocephalinae), Zootaxa 3701 (4), pp. 421-436 : 428-429 428-429
Scorpaeniformes   new species  Pitruk, D. L. & Fedorov, V. V., 1993, On the validity of the genus Elassodiscus Gilbert et Burke, 1912 (Scorpaeniformes, Liparidae) with the description of a new species from the Okhotsk Sea, Voprosy Ikhtiologii 33, No. 2, pp. 165-175 : 171 171
Pseudostenophylax obscurus     Alicky, 2013, Übersicht über die Gattung Pseudostenophylax (Trichoptera, Limnephilidae) mit Neubeschreibungen, Linzer biologische Beiträge 45 (1), pp. 793-827 : 811-812 811-812
Pygodiscodon obscurus     Biffi, Gabriel & Constantin, Robert, 2018, Taxonomic revision of Pygodiscodon (Coleoptera: Cantharidae), Acta Entomologica Musei Nationalis Pragae 58 (1), pp. 77-90 : 85 85
Pseudoscorpiones   new species  Tullgren, Albert, 1907, Zur Kenntnis aussereuropäischer Chelonethiden des Naturhistorischen Museums in Hamburg, Mitteilungen aus dem Naturhistorischen Museum in Hamburg 24, pp. 21-75 : 68 68
Sylvilagus (Sylvilagus) obscurus     Wilson, Don E. & Reeder, DeeAnn, 2005, Order Lagomorpha, Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1, Baltimore: The Johns Hopkins University Press, pp. 185-211 : 210 210
Platyplastinx obscurus   comb. nov.  Lopes, Priscila Silva & Bravo, Freddy, 2015, Review of Platyplastinx Enderlein, 1937 (Diptera, Psychodidae) with descriptions of four new species, Zootaxa 4048 (4), pp. 583-593 : 591-592 591-592
Perixerus obscurus   sp. nov.  Fontana, Paolo, Mariño-Pérez, Ricardo, Sanabria-Urbán, Salomón & Woller, Derek A., 2017, Studies in Mexican Grasshoppers: Three new species of Dactylotini (Acrididae: Melanoplinae) from Mexico and a review of existing conspecifics with comments on their geographical distributions, Zootaxa 4337 (3), pp. 301-343 : 330-334 330-334
Lagenorhynchus obscurus     Hernández-Orts, Jesús S., Viola, M. Natalia Paso, García, Néstor A., Crespo, Enrique A., González, Raúl, García-Varela, Martín & Kuchta, Roman, 2015, A checklist of the helminth parasites of marine mammals from Argentina, Zootaxa 3936 (3), pp. 301-334 : 315 315
Costus obscurus   sp. nov.  Maas, Paul J. M., Maas-van de Kamer, Hiltje, Andre, Thiago, Skinner, David, Valderrama, Eugenio & Specht, Chelsea D., 2023, Eighteen new species of Neotropical Costaceae (Zingiberales), PhytoKeys 222, pp. 75-127 : 75 75
Gymnotus obscurus     Ferraris, Carl J., Jr, Santana, Carlos David de & Vari, Richard P., 2017, Checklist of Gymnotiformes (Osteichthyes: Ostariophysi) and catalogue of primary types, Neotropical Ichthyology 15 (1), No. e 160067, pp. 1-8 : 1-8 1-8
Sargus obscurus     Fachin, Diego Aguilar, Zichinelli, Marcela Maria Parada & Barrett, Bolívar Rafael Garcete, 2022, An illustrated checklist of Stratiomyidae (Diptera: Brachycera) from Paraguay with three new synonyms and 22 new records of species for the country, Zootaxa 5190 (1), pp. 1-55 : 28 28
Aodingus obscurus   gen. et sp. nov.  Li, Hong-Xing, Chen, Xiang-Sheng & Yang, Lin, 2023, A new bamboo-feeding planthopper genus Aodingus Chen & Li (Hemiptera: Fulgoroidea: Delphacidae: Tropidocephalini) with descriptions of three new species from China and Vietnam, European Journal of Taxonomy 891, pp. 151-166 : 158-160 158-160
Artibeus (Artibeus) obscurus     Simmons, Nancy B. & Voss, Robert S., 1998, The mammals of Paracou, French Guiana, a Neotropical lowland rainforest fauna. Part 1, Bats, Bulletin of the American Museum of Natural History 237, pp. 1-219 : 102-104 102-104
Helochares obscurus     Litovkin, S. V. & Efimov, D. A., 2020, Beetles of the superfamily Hydrophiloidea of Kemerovo Area, Russian Entomological Journal 29 (1), pp. 61-68 : 66 66
Pseudococcus obscurus     Hodgson, Chris, 2012, Comparison of the morphology of the adult males of the rhizoecine, phenacoccine and pseudococcine mealybugs (Hemiptera: Sternorrhyncha: Coccoidea), with the recognition of the family Rhizoecidae Williams 3291, Zootaxa 3291 (1), pp. 1-79 : 64 64
Molophilus (Molophilus) obscurus     Driauach, Ouafaa & Belqat, Boutaina, 2016, Additions to the Limoniidae and Pediciidae fauna of Morocco, with an updated checklist (Diptera, Tipuloidea), ZooKeys 563, pp. 129-146 : 133-134 133-134
Coleoptera   new species  Broun, Thomas, 1923, Descriptions of new species of Coleoptera. Part VIII, New Zealand Institute bulletin 1, No. 8, pp. 667-708 : 702 702
Perciformes   new species  Hanssens, M., 2004, The deep-water Placidochromis species, Cichlid Press : 139 139
Cnephalocotes obscurus     Esyunin, S. L. & Kazantsev, D. K, 2007, On the spider (Aranei) fauna of the Pechoro - Ilychskiy Reserve (North Urals), with the description of a new Agroeca species (Liocranidae), Arthropoda Selecta 16 (4), pp. 245-250 : 246 246
Nesozineus obscurus     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
Carcharhinus obscurus     Ebert, David A., Wintner, Sabine P. & Kyne, Peter M., 2021, An annotated checklist of the chondrichthyans of South Africa, Zootaxa 4947 (1), pp. 1-127 : 65 65
Gnathotrichus obscurus     Atkinson, Thomas H. & Ibarra Juárez, Luís Arturo, 2021, Corrections and Additions to the Checklist of Bark and Ambrosia Beetles (Coleoptera: Curculionidae: Scolytinae, Platypodinae) of Mesic Montane Forest in Xalapa, Veracruz, Mexico, The Coleopterists Bulletin 75 (1), pp. 227-239 : 234 234
Platycheirus obscurus     Telfer, Angela C, Young, Monica R, Quinn, Jenna, Perez, Kate, Sobel, Crystal N, Sones, Jayme E, Levesque-Beaudin, Valerie, Derbyshire, Rachael, Fernandez-Triana, Jose, Rougerie, Rodolphe, Thevanayagam, Abinah, Boskovic, Adrian, Borisenko, Alex V, Cadel, Alex, Brown, Allison, Pages, Anais, Castillo, Anibal H, Nicolai, Annegret, Glenn Mockford, Barb Mockford, Bukowski, Belen, Wilson, Bill, Trojahn, Brock, Lacroix, Carole Ann, Brimblecombe, Chris, Hay, Christoper, Ho, Christmas, Steinke, Claudia, Warne, Connor P, Garrido Cortes, Cristina, Engelking, Daniel, Wright, Danielle, Lijtmaer, Dario A, Gascoigne, David, Hernandez Martich, David, Morningstar, Derek, Neumann, Dirk, Steinke, Dirk, Marco DeBruin, Donna DeBruin, Dobias, Dylan, Sears, Elizabeth, Richard, Ellen, Damstra, Emily, Zakharov, Evgeny V, Laberge, Frederic, Collins, Gemma E, Blagoev, Gergin A, Grainge, Gerrie, Ansell, Graham, Meredith, Greg, Hogg, Ian, McKeown, Jaclyn, Topan, Janet, Bracey, Jason, Guenther, Jerry, Sills-Gilligan, Jesse, Addesi, Joseph, Persi, Joshua, Layton, Kara K S, D'Souza, Kareina, Dorji, Kencho, Grundy, Kevin, Nghidinwa, Kirsti, Ronnenberg, Kylee, Lee, Kyung Min, Xie, Linxi, Lu, Liuqiong, Penev, Lyubomir, Gonzalez, Mailyn, Rosati, Margaret E, Kekkonen, Mari, Kuzmina, Maria, Iskandar, Marianne, Mutanen, Marko, Fatahi, Maryam, Pentinsaari, Mikko, Bauman, Miriam, Nikolova, Nadya, Ivanova, Natalia V, Jones, Nathaniel, Weerasuriya, Nimalka, Monkhouse, Norman, Lavinia, Pablo D, Jannetta, Paul, Hanisch, Priscila E, McMullin, R. Troy, Ojeda Flores, Rafael, Mouttet, Raphaelle, Vender, Reid, Labbee, Renee N, Forsyth, Robert, Lauder, Rob, Dickson, Ross, Kroft, Ruth, Miller, Scott E, MacDonald, Shannon, Panthi, Sishir, Pedersen, Stephanie, Sobek-Swant, Stephanie, Naik, Suresh, Lipinskaya, Tatsiana, Eagalle, Thanushi, Decaens, Thibaud, Kosuth, Thibault, Braukmann, Thomas, Woodcock, Tom, Roslin, Tomas, Zammit, Tony, Campbell, Victoria, Dinca, Vlad, Peneva, Vlada, Hebert, Paul D N & deWaard, Jeremy R, 2015, Biodiversity inventories in high gear: DNA barcoding facilitates a rapid biotic survey of a temperate nature reserve, Biodiversity Data Journal 3, pp. 6313-6313 : 6313 6313
Lariscus obscurus     Don E. Wilson, Thomas E. Lacher, Jr & Russell A. Mittermeier, 2016, Sciuridae, Handbook of the Mammals of the World – Volume 6 Lagomorphs and Rodents I, Barcelona: Lynx Edicions, pp. 648-837 : 730 730
Dixus obscurus     Azadbakhsh, Saeed & Nozari, Jamasb, 2015, Checklist of the Iranian Ground Beetles (Coleoptera; Carabidae), Zootaxa 4024 (1), pp. 1-108 : 83 83
Kazimierzus obscurus   comb. nov.  Jadwiga Danuta Plisko, 2006, A systematic reassessment of the genus Microchaetus Rapp, 1849: its amended definition, reinstatement of Geogenia Kinberg, 1867, and erection of a new genus Kazimierzus (Oligochaeta: Microchaetidae), African Invertebrates 47 (1), pp. 31-56 : 51 51
Pseudoscorpiones   new species  Banks, Nathan, 1893, New Chernetidae from the United States, Canadian Entomologist 25, pp. 64-67 : 66 66
Asilus obscurus   new species  Meigen, Johann Wilhelm, 1820, Systematische Beschreibung der bekannten europäischen zweiflügeligen Insekten. Zweiter Theil., F. W. Forstmann : 315 315
Rhinolophus ferrum-equinum subsp. obscurus     Andersen, Knud, 1905, On some Bats of the Genus Rhinolophus, with Remarks on their Mutual Affinities, and Descriptions of Twenty-six new Forms., Proceedings of the Zoological Society of London 2, pp. 75-145 : 116 116
Lagenorhynchus obscurus     Hernández-Orts, Jesús S., Viola, M. Natalia Paso, García, Néstor A., Crespo, Enrique A., González, Raúl, García-Varela, Martín & Kuchta, Roman, 2015, A checklist of the helminth parasites of marine mammals from Argentina, Zootaxa 3936 (3), pp. 301-334 : 319 319
Micreumenes obscurus     J. M, Gusenleitner, J. & Madl, M., 2010, A Catalogue of the Eumeninae (Hymenoptera: Vespidae) of the Ethiopian Region excluding Malagasy Subregion. Part III: Classification, Additions, Corrections and Index, Linzer biologische Beiträge 42 (2), pp. 919-1004 : 942 942
Motonerus obscurus     Ek, Martin Fiká Č & Short, Andrew Edward Z., 2006, A revision of the Neotropical genus Motonerus Hansen (Coleoptera: Hydrophilidae: Sphaeridiinae), Zootaxa 1268, pp. 1-38 : 26-35 26-35
Oxypselaphus obscurus     Hristovski, Slavčo & Guéorguiev, Borislav, 2015, Annotated catalogue of the carabid beetles of the Republic of Macedonia (Coleoptera: Carabidae), Zootaxa 4002 (1), pp. 1-190 : 121 121
Apothinus obscurus     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 : 65 65
Gonatopus obscurus     C. O, Madl, M. & Olmi, M., 2010, A Catalogue of the Bethylidae, Chrysididae, Dryinidae, Embolemidae, Sclerogibbidae and Scolebythidae (Hymenoptera: Chrysidoidea) of the Malagasy Subregion, Linzer biologische Beiträge 42 (2), pp. 845-918 : 897 897
Pseudoscorpiones   new species  Beier, Max, 1966, Zur Kenntnis der Pseudoscorpioniden-Fauna Neu-Seelands., Pacific insects 8, pp. 363-379 : 364 364
Glyphidops (Glyphidops) obscurus     Sepúlveda, Tatiana A., Wolff, Marta I. & De Carvalho, Claudio J. B., 2014, Revision of the New World genus Glyphidops Enderlein (Diptera: Neriidae), Zootaxa 3785 (2), pp. 139-174 : 150-152 150-152
Cricetulus obscurus     James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Rodentia (Part 3), Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA: Alien Press, Inc. & The Association of Systematics Collections, pp. 392-476 : 406 406
Nicagus obscurus     Freese, Edwin L., Veal, Doug A. & Lago, Paul K., 2020, The Scarabaeoidea (Coleoptera) of Iowa: An annotated checklist, Insecta Mundi 2020 (787), pp. 1-83 : 11-12 11-12
Chlorodius obscurus     Castro, Peter, 2011, Catalog of the anomuran and brachyuran crabs (Crustacea: Decapoda: Anomura, Brachyura) of the Hawaiian Islands 2947, Zootaxa 2947 (1), pp. 1-154 : 144 144
Coleoptera   new species  Gravenhorst, Johann Ludwig Christian, 1802, Coleoptera microptera brunsvicensia nec non exoticorum quotquot exstant in collectionibus entomologorum brunsvicensium in genera familias et species distribuit, C. Reichard : 66 66
Lariscus obscurus     Robert S. Hoffmann & Charles G. Anderson, 1993, Order Rodentia - Family Sciuridae, Mammal Species of the World (2 nd Edition), Washington and London: Smithsonian Institution Press, pp. 419-465 : 430 430
Nesozineus obscurus     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 : 60 60
Neochauliodes obscurus     Liu, Xingyue, Hayashi, Fumio & Yang, Ding, 2010, Revision of the fishfly genus Neochauliodes van der Weele (Megaloptera: Corydalidae) from India and adjacent regions of South Asia, Zootaxa 2692, pp. 33-50 : 41 41
Perciformes   new species  Poll, M., 1978, Contribution à la connaissance du genre Lamprologus Schth. Description de quatre espèces nouvelles, réhabilitation de Lamprologus mondabu et synopsis remanié des espèces du lac Tanganika, Bulletin Acad. R. Belge, Cl. Sci., 5 64, No. 11, pp. 725-758 : 735 735
Artibeus obscurus     Bezerra, Alexandra M. R. & Marinho-Filho, Jader, 2010, Bats of the Paranã River Valley, Tocantins and Goiás states, Central Brazil, Zootaxa 2725, pp. 41-56 : 48 48
Mesomys obscurus     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 : 794-795 794-795
Bocchus obscurus     Olmi, Massimo, Copeland, Robert S. & Noort, Simon Van, 2019, Dryinidae of the Afrotropical region (Hymenoptera, Chrysidoidea), Zootaxa 4630 (1), pp. 1-619 : 288-289 288-289
Cheiloneurus obscurus     Madl, Michael, H, Anicetus, H, Anthemus, W, Cheiloneurus, S, Diversinervus, L, Encyrtus, F, Habrolepis & M, Homalotylus, 2023, A catalogue of the family Encyrtidae (Hymenoptera, Chalcidoidea) of Eritrea, Linzer biologische Beiträge 55 (1), pp. 219-239 : 222 222
Machilinus obscurus   sp. nov.  Kaplin, Vladimir & Martynov, Vladimir, 2020, Three new species of bristletails of the families Meinertellidae and Machilidae (Archaeognatha) from Ukraine and Southern Russia, Acta Entomologica Musei Nationalis Pragae 60 (2), pp. 463-474 : 467-469 467-469
Funambulus (Funambulus) sublineatus subsp. obscurus     Wilson, Don E. & Reeder, DeeAnn, 2005, Order Rodentia - Family Sciuridae, Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2, Baltimore: The Johns Hopkins University Press, pp. 754-818 : 782 782
Diploexochus obscurus   sp. nov.  B, Giovanna Monticelli Cardoso, B, Rafaela Bastos-Pereira & B, Rodrigo Lopes Ferreira, 2023, Cave-dwellers Diploexochus (Isopoda, Armadillidae): new species and new records of the genus from Brazil, Nauplius (e 2023008) 31, pp. 1-15 : 9-10 9-10
Helochares obscurus   comb. nov.  Short, Andrew E. Z. & Fikáček, Martin, 2011, World catalogue of the Hydrophiloidea (Coleoptera): additions and corrections II (2006 - 2010), Acta Entomologica Musei Nationalis Pragae (suppl.) 51 (1), pp. 83-122 : 103 103
Micrurus obscurus     Nascimento, Lywouty R. S., Silva Jr, Nelson J., Feitosa, Darlan T. & Prudente, Ana L. C., 2019, Taxonomy of the Micrurus spixii species complex (Serpentes, Elapidae), Zootaxa 4668 (3), pp. 370-392 : 380-385 380-385
Oxypselaphus obscurus     Ruchin, Alexaner B., Egorov, Leonid V., Alekseev, Sergei K., Semishin, Gennadiy B. & Esin, Mikhail N., 2021, Notes on the fauna of beetles (Insecta, Coleoptera) adjacent to the territory of the Mordovia State Nature Reserve, Amurian Zoological Journal XIII (1), pp. 12-35 : 21 21
Artibeus (Artibeus) obscurus     Velazco, Paúl M. & Patterson, Bruce D., 2019, Small Mammals Of The Mayo River Basin In Northern Peru, With The Description Of A New Species Of Sturnira (Chiroptera: Phyllostomidae), Bulletin of the American Museum of Natural History 2019 (429), pp. 1-69 : 23 23
Picrostigeus obscurus     Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - Ichneumonidae, Biodiversity Data Journal 4, pp. 9042-9042 : 9042 9042
Callicerus obscurus   New Canadian Record  Brunke, Adam J., Klimaszewski, Jan, Dorval, Julie-Anne, Bourdon, Caroline, Paiero, Steven M. & Marshall, Stephen A., 2012, New species and distributional records of Aleocharinae (Coleoptera, Staphylinidae) from Ontario, Canada, with a checklist of recorded species, ZooKeys 186, pp. 119-206 : 148-149 148-149
Colletes obscurus     Kuhlmann, Michael, 2007, Revision of the bees of the Colletes fasciatus-group in southern Africa (Hymenoptera: Colletidae), African Invertebrates 48 (2), pp. 121-166 : 156-158 156-158
Paramblynotus obscurus   sp. nov.  Liu, Zhiwei, Ronquist, Fredrik & Nordlander, Göran, 2007, The Cynipoid Genus Paramblynotus: Revision, Phylogeny, And Historical Biogeography (Hymenoptera: Liopteridae), Bulletin of the American Museum of Natural History 2007 (304), pp. 1-151 : 126-127 126-127
Tricarinodynerus obscurus   comb. nov.  Selis, Marco & Carpenter, James M., 2023, Revision of the Afrotropical species of the genus Anterhynchium de Saussure (Hymenoptera: Vespidae: Eumeninae), Zootaxa 5233 (1), pp. 1-102 : 98 98
Dixus obscurus     Hristovski, Slavčo & Guéorguiev, Borislav, 2015, Annotated catalogue of the carabid beetles of the Republic of Macedonia (Coleoptera: Carabidae), Zootaxa 4002 (1), pp. 1-190 : 81 81
Monodontomerus obscurus     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
Aulacobothrus obscurus     Roy, Roger, 2003, Les Acridiens du Nimba et de sa région, Mémoires du Muséum national d'Histoire naturelle 190, pp. 311-392 : 375-376 375-376
Adelognathus obscurus     Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - Ichneumonidae, Biodiversity Data Journal 4, pp. 9042-9042 : 9042 9042
Pycnoscelus obscurus     Iglesias, Monica Sandra, 2010, Catalogue of Blattaria (Insecta) from Argentina, Zootaxa 2726, pp. 1-33 : 18 18
Mesagroicus obscurus     Yunakov, Nikolai, Nazarenko, Vitalij, Filimonov, Rostislav & Volovnik, Semyon, 2018, A survey of the weevils of Ukraine (Coleoptera: Curculionoidea), Zootaxa 4404 (1), pp. 1-494 : 270-271 270-271
Anopheles obscurus     Coetzee, Maureen, 2022, Literature review of the systematics, biology and role in malaria transmission of species in the Afrotropical Anopheles subgenus Anopheles (Diptera: Culicidae), Zootaxa 5133 (2), pp. 182-200 : 188-189 188-189
Phthiracarus obscurus     Niedbała, Wojciech & Ermilov, Sergey G., 2013, New and little known ptyctimous mites (Acari, Oribatida) from India, Zootaxa 3731 (4), pp. 577-588 : 585 585
Coleoptera   new species  Fabricius, Johann Christian, 1792, Entomologia systematica emendata et aucta. Secundum classes, ordines, genera, species adjectis synonimis, locis, observationibus, descriptionibus, Christ. Gottl. Proft : 111 111
Characiformes   new species  Hildebrand, S. F., 1938, A new catalogue of the fresh-water fishes of Panama, Publications of the Field Museum of Natural History, Zoölogical 22, No. 4, pp. 219-359 : 283 283
Bolomys obscurus     James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Rodentia (Part 3), Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA: Alien Press, Inc. & The Association of Systematics Collections, pp. 392-476 : 401-402 401-402
Ischnothyreus obscurus   sp. nov.  Richard, Miguel, Graber, Werner & Kropf, Christian, 2016, The goblin spider genus Ischnothyreus (Araneae, Oonopidae) in Java and Sumatra, Zootaxa 4151 (1), pp. 1-99 : 79-87 79-87
Lophoproctus obscurus     Golovatch, Sergei I. & Wesener, Thomas, 2016, A species checklist of the millipedes (Myriapoda, Diplopoda) of India, Zootaxa 4129 (1), pp. 1-75 : 5 5
Periphyllus obscurus     Stepanyan, Ilona, Barjadze, Shalva, Karagyan, Gayane & Kalashian, Mark, 2023, Check List Of Armenian Aphids (Hemiptera: Aphidomorpha), Zootaxa 5361 (4), pp. 497-525 : 516 516
Tamias obscurus     James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Rodentia (Part 1), Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA: Alien Press, Inc. & The Association of Systematics Collections, pp. 345-382 : 374 374
Dixus obscurus     Chapman, Anna Nicola, 2014, The Influence of Landscape Heterogeneity - Ground Beetles (Coleoptera: Carabidae) in Fthiotida, Central Greece, Biodiversity Data Journal 2, pp. 1082-1082 : 1082 1082
Hymenoptera   new species  Nees von Esenbeck, C. G., 1816, Ichneumonides adsciti, in genera et familias divisi, Magazin für die neuesten Entdeckungen in der gesammten Naturkunde 7, No. 4, pp. 243-277 : 252 252
Dicharax obscurus     Pall-Gergely, Barna, Sajan, Sheikh, Tripathy, Basudev, Meng, Kaibaryer, Asami, Takahiro & Ablett, Jonathan D., 2020, Genus-level revision of the Alycaeidae (Gastropoda, Cyclophoroidea), with an annotated species catalogue, ZooKeys 981, pp. 1-220 : 1 1
Aporcelaimellus obscurus     Holovachov, Oleksandr, 2014, Nematodes from terrestrial and freshwater habitats in the Arctic, Biodiversity Data Journal 2, pp. 1165-1165 : 1165 1165
Hipposideros obscurus     Wilson, Don E. & Reeder, DeeAnn, 2005, Order Chiroptera - Family Hipposideridae, Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1, Baltimore: The Johns Hopkins University Press, pp. 365-379 : 375 375
Schizoprymnus obscurus     Broad, Gavin R., Shaw, Mark R. & Godfray, H. Charles J., 2016, Checklist of British and Irish Hymenoptera - Braconidae, Biodiversity Data Journal 4, pp. 8151-8151 : 8151 8151
Chalarus obscurus     Kehlmaier, Christian & Assmann, Thorsten, 2008, The European species of Chalarus Walker, 1834 revisited (Diptera: Pipunculidae), Zootaxa 1936, pp. 1-39 : 28 28
Lagenorhynchus obscurus subsp. obscurus     Wilson, Don E. & Reeder, DeeAnn, 2005, Order Cetacea, Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1, Baltimore: The Johns Hopkins University Press, pp. 723-743 : 730 730
Helochares obscurus     Angus, Robert B, Sadílek, David, Shaarawi, Fatma, Dollimore, Hayley, Liu, Hsing-Che, Seidel, Matthias, Sýkora, Vít & Fikáček, Martin, 2021, Karyotypes of water scavenger beetles (Coleoptera: Hydrophilidae): new data and review of published records, Zoological Journal of the Linnean Society 192 (3), pp. 958-958 : 958--1 958--1
Chelidonichthys obscurus     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 : 47 47
Eleodes (Eleodes) obscurus     Johnston, M. Andrew, Fleming, David, Franz, Nico M. & Smith, Aaron D., 2015, Amphidorini Leconte (Coleoptera: Tenebrionidae) of Arizona: Keys and Species Accounts, The Coleopterists Bulletin (mo 14) 69, pp. 27-54 : 48-49 48-49
Stictomischus obscurus     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
Micrurus obscurus     Nogueira, Cristiano C., Argôlo, Antonio J. S., Arzamendia, Vanesa, Azevedo, Josué A., Barbo, Fausto E., Bérnils, Renato S., Bolochio, Bruna E., Borges-Martins, Marcio, Brasil-Godinho, Marcela, Braz, Henrique, Buononato, Marcus A., Cisneros-Heredia, Diego F., Colli, Guarino R., Costa, Henrique C., Franco, Francisco L., Giraudo, Alejandro, Gonzalez, Rodrigo C., Guedes, Thaís, Hoogmoed, Marinus S., Marques, Otavio A. V., Montingelli, Giovanna G., Passos, Paulo, Prudente, Ana L. C., Rivas, Gilson A., Sanchez, Paola M., Serrano, Filipe C., Silva Jr., Nelson J., Strüssmann, Christine, Vieira-Alencar, João Paulo S., Zaher, Hussam, Sawaya, Ricardo J. & Martins, Marcio, 2019, Atlas of Brazilian Snakes: Verified Point-Locality Maps to Mitigate the Wallacean Shortfall in a Megadiverse Snake Fauna, South American Journal of Herpetology 14 (s 1), pp. 1-274 : 15 15
Hymenoptera   new species  Sundholm, A., 1970, Hymenoptera: Proctotrupoidea, South African Animal Life 14, pp. 305-401 : 305-401 305-401
Syngnathiformes   new species  Kaup, Johann Jakob, 1856, Catalogue of lophobranchiate fish in the collection of the British Museum, British Museum (Natural History) : 10 10
Stictomischus obscurus     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
Diptera   new species  Meigen, Johann Wilhelm, 1822, Systematische Beschreibung der bekannten europäischen zweiflügeligen Insekten. Dritter Theil, Schultz-Wundermann : -1 -1
Orconectes ((Crockerinus)) obscurus     Loughman, Zachary J. & Simon, Thomas P., 2011, Zoogeography, taxonomy, and conservation of West Virginia's Ohio River floodplain crayfishes (Decapoda, Cambaridae), ZooKeys 74, pp. 1-78 : 29-34 29-34
Hapatesus obscurus     Hoffmannova, Johana & Kundrata, Robin, 2020, Annotated catalogue of the click-beetle genera Hapatesus Candѐze, 1863 and Toorongus Neboiss, 1957 (Coleoptera: Elateridae) from the Australasian realm, Zootaxa 4885 (2), pp. 221-234 : 226 226
Allodynerus curvirufolineatus subsp. obscurus   stat. nov.  Gusenleitner, J., 2010, Über bemerkenswerte Faltenwespen aus der äthiopischen Region Teil 6 (Hymenoptera: Vespidae: Eumeninae), Linzer biologische Beiträge 42 (2), pp. 1323-1346 : 1324 1324
Mesomys obscurus     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 : 589 589
Bolomys obscurus     Guy G. Musser & Michael D. Carleton, 1993, Order Rodentia - Family Muridae, Mammal Species of the World (2 nd Edition), Washington and London: Smithsonian Institution Press, pp. 501-755 : 697 697
Eustomias obscurus     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 : 26 26
Coleoptera   new species  Liebherr, James K., 2007, Taxonomic revision of the Mecyclothorax beetles (Coleoptera: Carabidae, Psydrini) of Molokai, Hawaii and recognition of areas of endemism on Kamakou volcano, Journal of the New York Entomological Society 114, No. 4, pp. 179-281 : 264 264
Perciformes   new species  de Laporte Castelnau La Ferté-Sénectère, Francis L., 1872, Contribution to the ichthyology of Australia. No. I. -- The Melbourne fish market [pp. 29 - 242]. No. II. -- Note on some South Australian fishes [pp. 243 - 247], Proceedings of the Zoological Acclimatisation Society of Victoria 1, pp. 29-247 : 154 154
Crossarchus obscurus     W. Christopher Wozencraft, 1993, Order Carnivora, Mammal Species of the World (2 nd Edition), Washington and London: Smithsonian Institution Press, pp. 279-348 : 302 302
Bromius obscurus     Sergeev, M. E., 2019, The leaf beetles (Coleoptera: Chrysomelidae) of the Far East Marine Reserve, Primorskii krai, Far Eastern Entomologist 375, pp. 11-19 : 13 13

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