Bryconops hexalepis (Teleostei: Characidae), a new species from the rio Tocantins drainage, Brazil

被引：2

作者：

Guedes, Tharles L. O. ^{[1
]}

Oliveira, Everton F. ^{[2
]}

Lucinda, Paulo H. F. ^{[2
]}

机构：

[1] Inst Fed Educ Ciencia & Tecnol Tocantins IFTO, Complexo Lab, Lab Biol, Campus Porto Nacl,Caixa Postal 34, BR-77500000 Porto Nacl, TO, Brazil

[2] UFT, Lab Ictiol Sistemat, Campus Porto Nacl,Caixa Postal 136, BR-77500000 Porto Nacl, TO, Brazil

来源：

ICHTHYOLOGICAL EXPLORATION OF FRESHWATERS | 2020年 / 29卷 / 04期

关键词：

CHARACIFORMES; BASIN;

D O I：

10.23788/IEF-1115

中图分类号：

Q17 [水生生物学];

学科分类号：

071004 ;

摘要：

A new species of the genus Bryconops is described from the rio Tocantins. The new species is distinguished from congeners by the colour pattern, number of predorsal scales, rows of scales above the lateral line and around the caudal peduncle as well as horizontal eye diameter, distance from snout to dorsal-fin origin and maxillary length.

引用

页码：313 / 319

页数：7

共 12 条

[1]

Chernoff B, 2005, ZOOTAXA, P1

[2]

Chernoff Barry, 1999, Ichthyological Exploration of Freshwaters, V10, P355

[3]

Guedes T. L. O. E. F., 2016, NEOTROP ICHTHYOL, V14, P331

[4]

LIMA FCT, 2003, CHECK LIST FRESHWATE, P134