Gabriel de Souza da Costa e Silva, Fábio Fernandes Roxo, Claudio Oliveira
Zookeys
Figure 1.Pareiorhina hyptiorhachis, sp. n., MZUSP 111956, 33.6 mm SL, holotype from Ribeirão Fernandes, Rio Paraíba do Sul basin, municipality of Santa Barbara do Tugúrio.
Fábio F. Roxo, Cláudio H. Zawadzki, Waldo P. Troy
Zookeys
Figure 1.Hisonotus oliveirai, holotype, MZUSP 115061, female, 26.4 mm SL, from ribeirão Cambira, affluent rio Ivaí, upper rio Paraná basin, boundary between municipalities of Cambira and Apucarana, Paraná State, Brazil.
Fábio F. Roxo, Gabriel S. C. Silva, Cláudio H. Zawadzki, Claudio Oliveira
Zookeys
Figure 1.Neoplecostomus doceensis, MZUSP 115486, male, 101.1 mm SL, holotype from the affluent of rio Gualaxo do Norte, rio Doce basin, municipality of Ouro Preto, Minas Gerais State, Brazil.
Tandanus tandanus is not the primary subject of the video clip; the primary subject is Hydrilla verticillata (Waterweed). Australian freshwater, Duration 37 seconds