-62.366108, -4.925833: 10 Treatments

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Brycon amazonicus     Lima, Flávio C. T., 2017, A revision of the cis-andean species of the genus Brycon Müller & Troschel (Characiformes: Characidae), Zootaxa 4222 (1), pp. 1-189 : 112-129 112-129
Barbalhoa contophleba     Gadelha, Sian De Souza, Nunes, Juliano Fiorelini & Oliveira, Marcio Luiz De, 2016, New genera, species and records of Doryctinae (Hymenoptera: Braconidae) from Brazil, Zootaxa 4083 (3), pp. 359-370 : 367-368 367-368
Charax pauciradiatus     Menezes, Naércio A. & de Lucena, Carlos Alberto S., 2014, A taxonomic review of the species of Charax Scopoli, 1777 (Teleostei: Characidae: Characinae) with description of a new species from the rio Negro bearing superficial neuromasts on body scales, Amazon basin, Brazil, Neotropical Ichthyology 12 (2), pp. 193-228 : 218-221 218-221
Austrosphecodes jurupari   sp. nov.  Gonçalves, Rodrigo Barbosa & Pereira, Felipe Walter, 2022, New species of the cuckoo bee genus Austrosphecodes Michener, 1978 (Hymenoptera: Apoidea: Sphecodini) and a key for Brazilian species, European Journal of Taxonomy 819, pp. 55-89 : 73-75 73-75
Adontosternarchus duartei     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
Chiasmocleis avilapiresae   sp. nov.  Peloso, Pedro Luiz Vieira & Sturaro, Marcelo José, 2008, A new species of narrow-mouthed frog of the genus Chiasmocleis Méhelÿ 1904 (Anura, Microhylidae) from the Amazonian rainforest of Brazil, Zootaxa 1947, pp. 39-52 : 40-47 40-47
Sternarchorhynchus curumim   sp. nov.  Santana, Carlos David De & Crampton, William G. R., 2006, Sternarchorhynchus curumim (Gymnotiformes: Apteronotidae), a new species of tube-snouted ghost electric knifefish from the low- land Amazon basin, Brazil, Zootaxa 1166, pp. 57-68 : 59-68 59-68
Scybalocanthon uniplagiatus   comb. nov.  Silva, Fernando A. B. & Valois, Marcely, 2019, A taxonomic revision of the genus Scybalocanthon Martínez, 1948 (Coleoptera Scarabaeidae: Scarabaeinae: Deltochilini), Zootaxa 4629 (3), pp. 301-341 : 337-338 337-338
Hydaticus aequalis   sp. nov.  Benetti, Cesar J., Gustafson, Grey T., Hamada, Neusa & Short, Andrew Edward Z., 2020, Hydaticus aequalis sp. n. and a new record of H. devexus Trémouilles, 1996 from Brazil (Coleoptera, Dytiscidae, Hydaticini), Zootaxa 4820 (2), pp. 379-384 : 380-381 380-381
Hydrochus accinctus   sp. nov.  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 : 15 15