Fábio F. Roxo, Cláudio H. Zawadzki, Waldo P. Troy
Zookeys
Figure 3.Hisonotus oliveirai, paratype, NUP 7065, sex unknown, 24.5 mm SL A Ventral view of abdominal region showing intraspecific variation in abdominal dermal plate patterns B lateral trunk plates; cranial bones and dermal plates of the head in dorsal C and lateral D view. Scale bars: 1 mm.
Gabriel de Souza da Costa e Silva, Fábio Fernandes Roxo, Ricardo Britzke, Claudio Oliveira
Zookeys
Figure 4.Map showing the type locality (red square) of Pseudancistrus zawadzkii at rio Tapajós, 04°33'09.7"S, 56°17'59.6"W, and paratype locality (black circle) at rio Tracuá, Tapajós river basin, 04°28'11.2"S, 56°17'01.1"W.
Fábio F. Roxo, Gabriel S. C. Silva, Cláudio H. Zawadzki, Claudio Oliveira
Zookeys
Figure 3.Map showing the type locality (pink diamond), 20°14'20"S, 43°28'40"W, and paratypes (red circles) of Neoplecostomus doceensis at the rio Doce basin (green highlighted drainages). See Distribution and Paratypes sections for details about each paratype localities.
