Usa, Taxa Only, Exact Match: 86 Treatments

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Alloperla usa     Stark, Bill P. & Kondratieff, Boris C., 2010, Larvae Of Eight Eastern Nearctic Alloperla Species (Plecoptera: Chloroperlidae), Illiesia 6 (20), pp. 267-276 : 274 274
Ceratothoa usacarangis     Martin, Melissa B., Bruce, Niel L. & Nowak, Barbara F., 2015, Review of the fish-parasitic genus Ceratothoa Dana, 1852 (Crustacea: Isopoda: Cymothoidae) from Australia, with description of two new species, Zootaxa 3963 (3), pp. 251-294 : 283 283
Perciformes   new species  Griffin, L. T., 1932, A revision of the carangid and seriolid fishes of New Zealand, Records of the Auckland Institute and Museum 1, No. 3, pp. 123-134 : 130 130
Scorpaeniformes   new species  Mandrytsa, S. A., 1993, Two new species from the genera Choridactylus and Minous from the Gulf of Aden (Scorpaeniformes, Synanceiidae), Voprosy Ikhtiologii 33, No. 1, pp. 137-141 : 139 [140] 139 [140]
Xyleborus usagaricus     Bright, Donald E., 2014, A Catalog of Scolytidae and Platypodidae (Coleoptera), Supplement 3 (2000 - 2010), with notes on subfamily and tribal reclassifications, Insecta Mundi 2014 (356), pp. 1-336 : 166 166
Costasiella usagi     Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop & Chavanich, Suchana, 2021, An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters, ZooKeys 1042, pp. 73-188 : 73 73
Neoperla usambara   sp. nov.  Zwick, Peter & Zwick, Andreas, 2023, Revision of the African Neoperla Needham, 1905 (Plecoptera: Perlidae: Perlinae) based on morphological and molecular data, Zootaxa 5316 (1), pp. 1-194 : 112-115 112-115
Aedes usambara     Yiau-Min Huang, 2004, The subgenus Stegomyia of Aedes in the Afrotropical Region with keys to the species (Diptera: Culicidae), Zootaxa 700, pp. 1-120 : 34-35 34-35
Aedes usambara     Yiau-Min Huang, 2004, The subgenus Stegomyia of Aedes in the Afrotropical Region with keys to the species (Diptera: Culicidae), Zootaxa 700, pp. 1-120 : 27-28 27-28
Chimarra usambara   sp. nov.  Blahnik, Roger & Andersen, Trond, 2022, New species of the genus Chimarra Stephens from Africa (Trichoptera, Philopotamidae) and characterization of the African groups and subgroups of the genus, ZooKeys 1111, pp. 43-198 : 43 43
Neoperla usambara   sp. nov.  Zwick, Peter & Zwick, Andreas, 2023, Revision of the African Neoperla Needham, 1905 (Plecoptera: Perlidae: Perlinae) based on morphological and molecular data, Zootaxa 5316 (1), pp. 1-194 : 89 89
Neoperla usambara   sp. nov.  Zwick, Peter & Zwick, Andreas, 2023, Revision of the African Neoperla Needham, 1905 (Plecoptera: Perlidae: Perlinae) based on morphological and molecular data, Zootaxa 5316 (1), pp. 1-194 : 88 88
Cheumatopsyche usambara   sp. nov.  Oláh, János, Johanson, Kjell Arne & Barnard, Peter C., 2008, Revision of the Oriental and Afrotropical species of Cheumatopsyche Wallengren (Hydropsychidae, Trichoptera), Zootaxa 1738, pp. 1-171 : 104 104
Widdringtonia usambara     Huber, Bernhard A., 2003, High species diversity in one of the dominant groups of spiders in East African montane forests (Araneae: Pholcidae: Buitinga n. gen., Spermophora Hentz), Zoological Journal of the Linnean Society 137 (4), pp. 555-619 : 593-610 593-610
Spermophora usambara     Bernhard A. Huber & Charles M. Warui, 2012, East African pholcid spiders: an overview, with descriptions of eight new species (Araneae, Pholcidae), European Journal of Taxonomy 29 (29), pp. 1-44 : 16 16
Artitropa usambarae     Cock, Matthew J. W., Congdon, T. Colin E. & Collins, Steve C., 2015, Observations on the Biology of Afrotropical Hesperiidae (Lepidoptera). Part 8. Hesperiinae incertae sedis: Dracaena Feeders, Zootaxa 3985 (3), pp. 301-348 : 339-340 339-340
Crocidura usambarae     James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Insectivora, Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA: Alien Press, Inc. & The Association of Systematics Collections, pp. 58-106 : 83 83
Acylophorus usambarae     Lott, Derek A., 2010, The species of Acylophorus Nordmann (Coleoptera: Staphylinidae: Staphylininae) in continental sub-Saharan Africa, Zootaxa 2402, pp. 1-51 : 31 31
Crocidura usambarae     Rainer Hutterer, 1993, Order Insectivora, Mammal Species of the World (2 nd Edition), Washington and London: Smithsonian Institution Press, pp. 69-130 : 97 97
Crocidura usambarae     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 : 520 520
Crocidura usambarae     Wilson, Don E. & Reeder, DeeAnn, 2005, Order Soricomorpha, Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1, Baltimore: The Johns Hopkins University Press, pp. 220-311 : 253 253
Telchinia excelsior subsp. usambarae     Takano, Hitoshi, László, Gyula M. & Collins, Steve C., 2021, Notes on some Tanzanian butterfly specimens in the Suffert Collection: a case of patria falsa, Zootaxa 4964 (3), pp. 585-597 : 590 590
Adama (Zinjella) usambarae     Xu, Deliang & Zhang, Yalin, 2023, Taxonomy of the leafhopper genus Adama (Hemiptera: Cicadellidae: Deltocephalinae: Selenocephalini: Adamina) with description of a new species from Botswana, Zootaxa 5361 (4), pp. 579-584 : 581 581
Eumenes (Eumenes) micropuncatus subsp. usambaraensis     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 : 131 131
Englerodendron usambarense     Breteler, F. J., 2006, Novitates Gabonenses 56. Two Anthonotha species from Gabon transferred to Englerodendron (Fabaceae, Caesalpinioideae), Adansonia (3) 28 (1), pp. 105-111 : 107-109 107-109
Dacrysoma usambarense     Darby, Michael, 2013, Studies of Madagascan Ptiliidae (Coleoptera) 1: The Tribe Discheramocephalini including eighteen new species, Zootaxa 3718 (3), pp. 239-266 : 249 249
Uvariodendron usambarense     Dagallier, Leo-Paul M. J., Mbago, Frank M., Couderc, Marie, Gaudeul, Myriam, Grall, Aurelie, Loup, Caroline, Wieringa, Jan J., Sonke, Bonaventure & Couvreur, Thomas L. P., 2023, Phylogenomic inference of the African tribe Monodoreae (Annonaceae) and taxonomic revision of Dennettia, Uvariodendron and Uvariopsis, PhytoKeys 233, pp. 1-200 : 1 1
Mitriostigma usambarense     Sonke´, Bonaventure, Simo, Murielle & Dessein, Steven, 2009, Synopsis of the genus Mitriostigma (Rubiaceae) with a new monocaulous species from south Cameroon, Nordic Journal of Botany 27, pp. 305-312 : 312 312
Trifolium usambarense     Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, Phytotaxa 546 (1), pp. 1-108 : 48 48
Anthospermum usambarense     Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, Phytotaxa 546 (1), pp. 1-108 : 72 72
Rhynchitapion usambarense   sp. nov.  Wanat, Marek, 2021, New basal taxa of South African Apioninae (Coleoptera: Curculionoidea: Brentidae), Zootaxa 5035 (1), pp. 1-60 : 19-23 19-23
Swertia usambarensis     Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, Phytotaxa 546 (1), pp. 1-108 : 76 76
Celtis usambarensis     Zamengo, Henrique Borges, Chamorro, Debora, Gaglioti, André Luiz & Pederneiras, Leandro Cardoso, 2023, Nomenclatural revision of the names of Celtis (Cannabaceae) described for Africa, and lectotypification of one Asian name, Phytotaxa 603 (3), pp. 205-223 : 218 218
Chamaecrista usambarensis     Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, Phytotaxa 546 (1), pp. 1-108 : 44 44
Eragrostis usambarensis     Prunera-Olivé, Joan, Vorontsova, Maria S., Williams, Emma V., Mollel, Neduvoto P. & Hemp, Andreas, 2021, Checklist of Kilimanjaro grasses shows that both plot and herbarium methods are necessary to record diversity, Phytotaxa 501 (2), pp. 201-244 : 227 227
Rhynchosia usambarensis     Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, Phytotaxa 546 (1), pp. 1-108 : 47 47
Kuloa usambarensis     Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, Phytotaxa 546 (1), pp. 1-108 : 23 23
Jeffreycia usambarensis   comb. nov.  Robinson, Harold, Keeley, Sterling C., Skvarla, John J. & Chan, Raymund, 2014, Two new genera, Hoffmannanthus and Jeffreycia, mostly from East Africa (Erlangeinae, Vernonieae, Asteraceae), PhytoKeys 39, pp. 49-64 : 61 61
Sima natalensis var. usambarensis     Santschi, F., 1914, Formicidae., Voyage de Ch. Alluaud et R. Jeannel en Afrique Orientale (1911 - 1912). Résultats scientifiques. Hyménoptères 2, pp. 41-148 : 70 70
Rumex usambarensis     Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, Phytotaxa 546 (1), pp. 1-108 : 67 67
Sylvisorex howelli subsp. usambarensis     Turni, Hendrik, Hutterer, Rainer & Asher, Robert, 2007, Type specimens of “ insectivoran ” mammals at the Museum für Naturkunde, Berlin, Zootaxa 1470, pp. 1-33 : 26-27 26-27
Pilea usambarensis var. veronicifolia     Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, Phytotaxa 546 (1), pp. 1-108 : 51 51
Pilea usambarensis var. engleri     Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, Phytotaxa 546 (1), pp. 1-108 : 51 51
Coleoptera   new species  Grebennikov, Vasily Viktorovich, 2009, Discheramocephalini, a new pantropical tribe of featherwing beetles (Coleoptera: Ptiliidae): description of new taxa and phylogenetic analysis, Systematic entomology 34, No. 1, pp. 113-136 : 131 131
Strychnos usambarensis     Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, Phytotaxa 546 (1), pp. 1-108 : 76 76
Hymenoptera   new species  Bischoff, Hans, 1920, Monographie der Mutilliden Afrikas, Archiv für Naturgeschichte, Abteilung A 86, No. 2, pp. 161-320 : 250, 274 250, 274
Orthoptera   new species  Hemp, Claudia, Heller, Klaus – gerhard, Warchałowska-Śliwa, Elżbieta, Grzywacz, Beata & Hemp, Andreas, 2017, New genera and new species of Acrometopini (Orthoptera: Tettigonioidea Phaneropterinae) from East Africa and a review of all known stridulatory organs, songs and karyotypes of the tribe, Insect systematics & evolution 49, No. 3, pp. 241-298 : 259 259
Nylanderia usambarica   sp. nov.  Lapolla, John S., Hawkes, Peter G. & Fisher, Brian L., 2011, Monograph of Nylanderia (Hymenoptera: Formicidae) of the World, Part I: Nylanderia in the Afrotropics, Zootaxa 3110, pp. 10-36 : 24-25 24-25
Cassida (Odontionycha) usambarica     Simões, Marianna V. P., Husemann, Martin & Sekerka, Lukáš, 2021, A Catalog of the Tortoise Beetle (Coleoptera: Chrysomelidae: Cassidinae) Collection Deposited in the Zoological Museum Hamburg (ZMH), The Coleopterists Bulletin 75 (1), pp. 191-210 : 204-205 204-205
Clutia abyssinica var. usambarica     Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, Phytotaxa 546 (1), pp. 1-108 : 56 56
Phlugidia usambarica     Hemp, Claudia, 2013, Annotated list of Tettigoniidae (Orthoptera) from the East Usambara Mountains Tanzania and new Tettigoniidae species from East Africa, Zootaxa 3737 (4), pp. 301-350 : 328 328
Greenwayodendron usambaricum   comb. nov.  Lissambou, Brandet-Junior, Hardy, Olivier J., Atteke, Christiane, Stevart, Tariq, Dauby, Gilles, Mbatchi, Bertrand, Sonke, Bonaventure & Couvreur, Thomas L. P., 2018, Taxonomic revision of the African genus Greenwayodendron (Annonaceae), PhytoKeys 114, pp. 55-93 : 55 55
Sphrigodellus usambaricus   sp. nov.  Yunakov, Nikolai, 2012, 3535, Zootaxa 3535, pp. 1-104 : 22-24 22-24
Sphrigodellus usambaricus     Yunakov, Nikolai, 2012, 3535, Zootaxa 3535, pp. 1-104 : 24 24
Neomacrocoris usambaricus     Sites, Robert W. & Mbogho, Aaron Y., 2012, Revision of the African genus Neomacrocoris (Hemiptera: Heteroptera: Nepomorpha: Naucoridae), Zootaxa 3555, pp. 1-39 : 30-33 30-33
Anthracites usambaricus     Hemp, Claudia, 2013, Annotated list of Tettigoniidae (Orthoptera) from the East Usambara Mountains Tanzania and new Tettigoniidae species from East Africa, Zootaxa 3737 (4), pp. 301-350 : 312-314 312-314
Idactus usambaricus     Adlbauer, K., Ayalew, Amare, Beck, R. & Drumont, A., 2008, Cerambyciden aus Äthiopien (Coleoptera, Cerambycidae), Linzer biologische Beiträge 40 (2), pp. 1153-1191 : 1174 1174
Neomacrocoris usambaricus     Mbogho, Aaron Y. & Sites, Robert W., 2013, Naucoridae Leach, 1815 (Hemiptera: Heteroptera) of Tanzania, African Invertebrates 54 (2), pp. 513-513 : 531 531
Afrotyphlops usambaricus     Broadley, Donald G. & Wallach, Van, 2009, 2255, Zootaxa 2255, pp. 1-100 : 41-42 41-42
Anthracites usambaricus     Hemp, Claudia, 2013, Annotated list of Tettigoniidae (Orthoptera) from the East Usambara Mountains Tanzania and new Tettigoniidae species from East Africa, Zootaxa 3737 (4), pp. 301-350 : 308 308
Novius usambaricus   comb. nov.  Pang, Hong, Tang, Xue-Fei, Booth, Roger G., Vandenberg, Natalia, Forrester, Juanita, Mchugh, Joseph & Ślipiński, Adam, 2020, Revision Of The Australian Coccinellidae (Coleoptera). Genus Novius Mulsant Of Tribe Noviini, Annales Zoologici 70 (1), pp. 1-24 : 21 21
Pseudotomias usambaricus   sp. nov.  Hemp, Claudia, 2016, The Eastern Arc Mountains and coastal forests of East Africa — an archive to understand large-scale biogeographical patterns: Pseudotomias, a new genus of African Pseudophyllinae (Orthoptera: Tettigoniidae), Zootaxa 4126 (4), pp. 480-490 : 482-483 482-483
Neomacrocoris usambaricus     Mbogho, Aaron Y. & Sites, Robert W., 2013, Naucoridae Leach, 1815 (Hemiptera: Heteroptera) of Tanzania, African Invertebrates 54 (2), pp. 513-513 : 537 537
Chlaenius usambarus     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 : 96 96
Cionus usambicus     Caldara, Roberto & Košťál, Michael, 2023, A Taxonomic Revision Of The Afrotropical Species Of The Weevil Genus Cionus (Coleoptera: Curculionidae), Zootaxa 5288 (1), pp. 1-98 : 54-56 54-56
Usana key    Long, Jian-Kun, Yang, Lin & Chen, Xiang-Sheng, 2015, Six new species of the planthopper genus Usana Distant, 1906 (Hemiptera: Fulgoromorpha: Achilidae) from China, Zootaxa 3947 (4), pp. 489-507 : 491 491
Usana oblongincisa   sp. nov.  Long, Jian-Kun, Yang, Lin & Chen, Xiang-Sheng, 2015, Six new species of the planthopper genus Usana Distant, 1906 (Hemiptera: Fulgoromorpha: Achilidae) from China, Zootaxa 3947 (4), pp. 489-507 : 500-503 500-503
Usana congjiangensis   sp. nov.  Long, Jian-Kun, Yang, Lin & Chen, Xiang-Sheng, 2015, Six new species of the planthopper genus Usana Distant, 1906 (Hemiptera: Fulgoromorpha: Achilidae) from China, Zootaxa 3947 (4), pp. 489-507 : 496-498 496-498
Usana     Huang, Xiu-Dong, Yang, Lin, Chen, Xiang-Sheng & Long, Jian-Kun, 2023, Two new species of the planthopper genus Usana Distant, 1906 (Hemiptera, Fulgoromorpha, Achilidae) from China, ZooKeys 1184, pp. 361-375 : 361 361
Usana unispina   sp. nov.  Long, Jian-Kun, Yang, Lin & Chen, Xiang-Sheng, 2015, Six new species of the planthopper genus Usana Distant, 1906 (Hemiptera: Fulgoromorpha: Achilidae) from China, Zootaxa 3947 (4), pp. 489-507 : 503-506 503-506
Usana     Long, Jian-Kun, Yang, Lin & Chen, Xiang-Sheng, 2015, Six new species of the planthopper genus Usana Distant, 1906 (Hemiptera: Fulgoromorpha: Achilidae) from China, Zootaxa 3947 (4), pp. 489-507 : 490 490
Usana rotalarius   sp. nov.  Huang, Xiu-Dong, Yang, Lin, Chen, Xiang-Sheng & Long, Jian-Kun, 2023, Two new species of the planthopper genus Usana Distant, 1906 (Hemiptera, Fulgoromorpha, Achilidae) from China, ZooKeys 1184, pp. 361-375 : 361 361
Usana lineolalis     Long, Jian-Kun, Yang, Lin & Chen, Xiang-Sheng, 2015, Six new species of the planthopper genus Usana Distant, 1906 (Hemiptera: Fulgoromorpha: Achilidae) from China, Zootaxa 3947 (4), pp. 489-507 : 500 500
Usana fissura   sp. nov.  Long, Jian-Kun, Yang, Lin & Chen, Xiang-Sheng, 2015, Six new species of the planthopper genus Usana Distant, 1906 (Hemiptera: Fulgoromorpha: Achilidae) from China, Zootaxa 3947 (4), pp. 489-507 : 498-500 498-500
Usana concava   sp. nov.  Long, Jian-Kun, Yang, Lin & Chen, Xiang-Sheng, 2015, Six new species of the planthopper genus Usana Distant, 1906 (Hemiptera: Fulgoromorpha: Achilidae) from China, Zootaxa 3947 (4), pp. 489-507 : 494-496 494-496
Usana tongmaiensis   sp. nov.  Huang, Xiu-Dong, Yang, Lin, Chen, Xiang-Sheng & Long, Jian-Kun, 2023, Two new species of the planthopper genus Usana Distant, 1906 (Hemiptera, Fulgoromorpha, Achilidae) from China, ZooKeys 1184, pp. 361-375 : 361 361
Usana aspergilliformis   sp. nov.  Long, Jian-Kun, Yang, Lin & Chen, Xiang-Sheng, 2015, Six new species of the planthopper genus Usana Distant, 1906 (Hemiptera: Fulgoromorpha: Achilidae) from China, Zootaxa 3947 (4), pp. 489-507 : 491-494 491-494
Cyprinodontiformes   new species  Wildekamp, R. H., 1977, Beschreibung von zwei neuen Leuchtaugenfischen aus Tansania (Cyprinodontidae. Procatopodinae. Aplocheilichthys), Aquarienfreund 6, No. 6, pp. 103-116 : 107 107
Usanus stonei     Pinedo-Escatel, J. Adilson & Dietrich, Christopher H., 2020, Nomenclatural changes and two new species in the leafhopper genus Usanus DeLong (Hemiptera: Cicadellidae) with notes on conservation status, Zootaxa 4822 (4), pp. 567-576 : 572 572
Usanus xajxayakamej   comb. nov.  Pinedo-Escatel, J. Adilson & Dietrich, Christopher H., 2020, Nomenclatural changes and two new species in the leafhopper genus Usanus DeLong (Hemiptera: Cicadellidae) with notes on conservation status, Zootaxa 4822 (4), pp. 567-576 : 575 575
Usanus tuxcacuensis   comb. nov.  Pinedo-Escatel, J. Adilson & Dietrich, Christopher H., 2020, Nomenclatural changes and two new species in the leafhopper genus Usanus DeLong (Hemiptera: Cicadellidae) with notes on conservation status, Zootaxa 4822 (4), pp. 567-576 : 572 572
Usanus     Pinedo-Escatel, J. Adilson & Dietrich, Christopher H., 2020, Nomenclatural changes and two new species in the leafhopper genus Usanus DeLong (Hemiptera: Cicadellidae) with notes on conservation status, Zootaxa 4822 (4), pp. 567-576 : 568-569 568-569
Usanus youajla   comb. nov.  Pinedo-Escatel, J. Adilson & Dietrich, Christopher H., 2020, Nomenclatural changes and two new species in the leafhopper genus Usanus DeLong (Hemiptera: Cicadellidae) with notes on conservation status, Zootaxa 4822 (4), pp. 567-576 : 575 575
Usanus xochipalensis   sp. nov.  Pinedo-Escatel, J. Adilson & Dietrich, Christopher H., 2020, Nomenclatural changes and two new species in the leafhopper genus Usanus DeLong (Hemiptera: Cicadellidae) with notes on conservation status, Zootaxa 4822 (4), pp. 567-576 : 572 572
Usanus key    Pinedo-Escatel, J. Adilson & Dietrich, Christopher H., 2020, Nomenclatural changes and two new species in the leafhopper genus Usanus DeLong (Hemiptera: Cicadellidae) with notes on conservation status, Zootaxa 4822 (4), pp. 567-576 : 570 570
Usanus igualaensis   sp. nov.  Pinedo-Escatel, J. Adilson & Dietrich, Christopher H., 2020, Nomenclatural changes and two new species in the leafhopper genus Usanus DeLong (Hemiptera: Cicadellidae) with notes on conservation status, Zootaxa 4822 (4), pp. 567-576 : 570 570

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