-57.65, 3.5833333: 7 Treatments

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Gymnotus carapo subsp. carapo   New Subspecies  Albert, James S., 2017, Revision of the polytypic electric fish Gymnotus carapo (Gymnotiformes, Teleostei), with descriptions of seven subspecies, Zootaxa 4318 (3), pp. 401-438: 427-428 427-428
Brycon falcatus     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: 142-158 142-158
Callichthyidae     Mojica, José Ivan & Agudelo-Zamora, Henry D., 2018, Historical review, catalog of type specimens and online database of the ichthyology collection of the Instituto de Ciencias Naturales of the Universidad Nacional de Colombia (ICN-MHN), Zootaxa 4478 (1), pp. 1-79: 29-30 29-30
Ommatides parvidentis   sp. nov.  Hoey-Chamberlain, Rochelle & Weirauch, Christiane, 2019, Taxonomic revision of the New World big-eyed minute litter bug genus Ommatides Uhler (Hemiptera: Schizopteridae), Zootaxa 4585 (1), pp. 73-99: 83-85 83-85
Protoneura paucinervis     Ellenrieder, Natalia Von & Garrison, Rosser W., 2017, A synopsis of the Neotropical genus Protoneura (Odonata: Coenagrionidae), Zootaxa 4361 (1), pp. 1-76: 30-31 30-31
Rogeria tsumani   NEW SPECIES  LaPolla, J. S. & Sosa-Calvo, J., 2006, Review of the ant genus Rogeria (Hymenoptera: Formicidae) in Guyana., Zootaxa 1330, pp. 59-68: 61-65 61-65
Hydrochus spanglerorum   n. sp.  Perkins, Philip D., 2019, Hydrochus spanglerorum n. sp., a remarkable, highly derived species from Brazil Guyana, and Suriname (Coleoptera: Hydrochidae), Zootaxa 4701 (6), pp. 581-587: 581-586 581-586