Hypostomus caudofasciatus (Teleostei: Loricariidae), a new remarkably colored species from the upper Rio Paraná basin in Brazil

被引：0
|
作者：
Zawadzki, Claudio Henrique [1 ]
Azevedo, Filipe Manoel [2 ]
机构：
[1] Univ Estadual Maringa, Dept Biol, Nucleo Pesquisas Limnol Ictiol & Aquicultura Nupel, Ave Colombo 5790, BR-87020900 Maringa, Parana, Brazil
[2] Univ Estadual Maringa, Programa Posgrad Biol Comparada, Ave Colombo 5790, BR-87020900 Maringa, Parana, Brazil
来源：
ZOOTAXA | 2024年 / 5471卷 / 03期
关键词：
armored catfish; Hypostominae; Neotropical fishes; taxonomy; SILURIFORMES LORICARIIDAE; LACEPEDE; PISCES; CATFISHES;
D O I：
10.11646/zootaxa.5471.3.2
中图分类号：
Q95 [动物学];
学科分类号：
071002 ;
摘要：
Despite being one of the better-surveyed regions in Brazil, the upper Rio Paran & aacute; basin still reveals relatively numerous large new species of fish. Here, we present a new uniquely colored species of the highly diverse, armored catfish genus Hypostomus. . The new species was mostly found in the Rio Grande basin, plus a single record in the main channel of the Rio Paran & aacute;. Hypostomus caudofasciatus n. sp. is remarkable by its large eyes, and it completely differs from congeners by having four longitudinal dark stripes on the flanks and a caudal fin with conspicuous longitudinal dark stripes on a yellow background (unique in Hypostomus). ).
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收藏
页码：318 / 328
页数：11
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