New Knodus (Ostariophysi: Characiformes: Characidae) from the upper Rio Paraguay basin, Brazil

被引：0
|
作者：
Lima, FCT
Britski, HA
Machado, FA
机构：
[1] Univ Sao Paulo, Museu Zool, BR-04299970 Sao Paulo, Brazil
[2] Univ Fed Mato Grosso, Dept Bot & Ecol, BR-78060900 Cuiaba, Mato Grosso, Brazil
来源：
COPEIA | 2004年 / 03期
关键词：
D O I：
暂无
中图分类号：
Q95 [动物学];
学科分类号：
071002 ;
摘要：
A new Knodus is described from the rio do Peixe, a tributary of the rio Cabw al, in the upper portions of the rio Paraguay basin in Mato Grosso state, Brazil. It can be distinguished from its congeners, and in fact from all remaining characid fishes, by the presence of two symmetric, large dark blotches basally on caudal fin lobes. Comments on the disputed recognition of the genus Knodus are provided.
引用
收藏
页码：577 / 582
页数：6
相关论文
共 50 条
  • [1] A new species of Astyanax (Ostariophysi: Characiformes: Characidae) from the upper rio Iguacu basin, southern Brazil
    Ingenito, Leonardo F. S.
    Duboc, Luiz F.
    NEOTROPICAL ICHTHYOLOGY, 2014, 12 (02) : 281 - 290
  • [2] A new species of Knodus (Characiformes: Characidae: Stevardiinae) from the rio Aripuana, rio Madeira basin, Brazil
    Menezes, Naercio A.
    Ferreira, Katiane M.
    Netto-Ferreira, Andre L.
    NEOTROPICAL ICHTHYOLOGY, 2020, 18 (02) : 1 - 14
  • [3] A new species of Knodus (Characiformes: Characidae) from the Rio Tiquie, Upper Rio Negro System, Brazil
    Ferreira, Katiane M.
    Lima, Flavio C. T.
    COPEIA, 2006, (04) : 630 - 639
  • [4] A new species of Knodus (Characiformes: Characidae) from the Rio Cupari drainage, lower Rio Tapajos basin, Brazil
    Dos Anjos De Sousa, Deise J.
    Silva-Oliveira, Carlison
    Cantos, Andre Luiz C.
    Ribeiro, Frank Raynner, V
    ZOOTAXA, 2020, 4747 (03) : 575 - 584
  • [5] New species of Astyanax (Ostariophysi: Characiformes: Characidae) from the upper Rio Parana system, Brazil
    Vari, Richard P.
    Castro, Ricardo M. C.
    COPEIA, 2007, (01) : 150 - 162
  • [6] A new species of Bryconops (Ostariophysi: Characiformes: Characidae from the upper rio Tocantins drainage, Brazil
    Guedes, Tharles L. O.
    Oliveira, Everton F.
    Lucinda, Paulo H. F.
    NEOTROPICAL ICHTHYOLOGY, 2016, 14 (02)
  • [7] A new characid fish, Moenkhausia aurantia (Ostariophysi: Characiformes: Characidae), from the upper rio Tocantins basin in Central Brazil
    Bertaco, Vinicius A.
    Jerep, Fernando C.
    Carvalho, Fernando R.
    ZOOTAXA, 2011, (2934) : 29 - 38
  • [8] Salminus franciscanus, a new species from the rio Sao Francisco basin, Brazil (Ostariophysi: Characiformes: Characidae)
    Lima, Flavio C. T.
    Britski, Heraldo A.
    NEOTROPICAL ICHTHYOLOGY, 2007, 5 (03) : 237 - 244
  • [9] Knodus borari, a new species from the lower Rio Tapajos basin ( Characiformes: Characidae)
    Silva-Oliveira, Carlison
    Colares Canto, Andre L.
    Ribeiro, Frank Raynner V.
    JOURNAL OF FISH BIOLOGY, 2023, 103 (01) : 136 - 142
  • [10] A new Moenkhausia (Actinopterygii: Characiformes: Characidae) from the upper rio Negro basin, Brazil
    Lima, Flavio C. T.
    Soares, Isabel M.
    ZOOTAXA, 2018, 4461 (01) : 69 - 76
12345