-55.073055, -3.5169444: 12 Treatments

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Centroctenus chalkidisi   sp. n.  Brescovit, Antonio D., Torres, Richard A., Rego, Felipe N. A. A. & Polotow, Daniele, 2020, Six new species of the spider genus Centroctenus Mello-Leitão from the Neotropical region (Ctenidae, Cteninae), Zootaxa 4877 (2), pp. 311-328: 320-322 320-322
Adenomera amicorum   SP. NOV.  Carvalho, Thiago R. D., Moraes, Leandro J. C. L., Lima, Albertina P., Fouquet, Antoine, Peloso, Pedro L. V., Pavan, Dante, Drummond, Leandro O., Rodrigues, Miguel T., Giaretta, Ariovaldo A., Gordo, Marcelo, Neckel-Oliveira, Selvino & Haddad, Célio F. B., 2021, Systematics and historical biogeography of Neotropical foam-nesting frogs of the Adenomera heyeri clade (Leptodactylidae), with the description of six new Amazonian species, Zoological Journal of the Linnean Society 191, pp. 395-433: 413-416 413-416
Curculionichthys hera   new species  Gamarra, Suelen P., Calegari, Bárbara B. & Reis, Roberto E., 2019, A new species of Curculionichthys (Siluriformes: Loricariidae) from the north edge of the Brazilian Shield, lower Amazon basin, Neotropical Ichthyology 17 (2), pp. 1-9: 2-8 2-8
Uchuca ferreirai     Tavares, Gustavo Costa, Sovano, Rafael Segtowick Da Silva & Gutjahr, Ana Lúcia Nunes, 2016, Clarification of the katydid genus Uchuca Giglio-tos, 1898 (Orthoptera: Tettigoniidae): A new species in the Brazilian Amazon Rainforest, Zootaxa 4139 (4), pp. 542-550: 547-548 547-548
Simothraulopsis demerara     Do, Jeane M. C., Salles, Frederico F. & Hamada, Neusa, 2017, Systematics of Simothraulopsis Demoulin, 1966 (Ephemeroptera: Leptophlebiidae), Zootaxa 4285 (1), pp. 1-81: 9-14 9-14
Smicridea (Rhyacophylax) gladiator     Desidério, Gleison Robson, Pes, Ana Maria, Hamada, Neusa & Nessimian, Jorge Luiz, 2017, The immature stages of Smicridea (Rhyacophylax) gladiator Flint 1978 (Trichoptera: Hydropsychidae), with notes on distribution and bionomics, Zootaxa 4358 (2), pp. 375-384: 376-379 376-379
Canthidium (Neocanthidium) stofeli   sp. nov.  Carvalho De Santana, Edrielly C., Pacheco, Thaynara L. & Vaz-De, Fernando Z., 2019, Taxonomic revision of the Canthidium Erichson, 1847 species of the gigas group (Coleoptera, Scarabaeidae, Scarabaeinae), European Journal of Taxonomy 530, pp. 1-24: 13-15 13-15
Thayeria tapajonica   new species  Moreira, Cristiano R. & Lima, Flávio C. T., 2017, Thayeria tapajonica (Characiformes: Characidae), a new species from rio Tapajós basin, Brazil, Zootaxa 4344 (1), pp. 137-146: 138-143 138-143
Anchoviella juruasanga   new species  Loeb, Marina V., 2012, A new species of Anchoviella Fowler, 1911 (Clupeiformes: Engraulidae) from the Amazon basin, Brazil, Neotropical Ichthyology 10 (1), pp. 13-13: 13--1 13--1
Hassar orestis     Birindelli, José L. O., Fayal, Danielle F. & Wosiacki, Wolmar B., 2011, Taxonomic revision of thorny catfish genus Hassar (Siluriformes: Doradidae), Neotropical Ichthyology 9 (3), pp. 515-542: 525-533 525-533
Astyanax ajuricaba   new species  Marinho, Manoela M. F. & Lima, Flávio C. T., 2009, Astyanax ajuricaba: a new species from the Amazon basin in Brazil (Characiformes: Characidae), Neotropical Ichthyology 7 (2), pp. 169-174: 170-173 170-173
Auchenipterichthys longimanus     Ferraris Jr, Carl J., Vari, Richard P. & Raredon, Sandra J., 2005, Catfishes of the genus Auchenipterichthys (Osteichthyes: Siluriformes: Auchenipteridae); a revisionary study, Neotropical Ichthyology 3 (1), pp. 89-106: 95-98 95-98