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
  • [31] New reddish species of Moenkhausia Eigenmann (Characiformes: Characidae) from the upper rio Xingu basin, Brazil
    Reia, Lais
    Silva, Gabriel de Souza Costa e
    Oliveira, Claudio
    Benine, Ricardo Cardoso
    NEOTROPICAL ICHTHYOLOGY, 2024, 22 (01)
  • [32] New species of Metynnis Cope, 1878 (Characiformes: Characidae) from the rio Paraguay basin, Mato Grosso State, Brazil
    Pavanelli, Carla S.
    Ota, Rafaela P.
    Petry, Paulo
    NEOTROPICAL ICHTHYOLOGY, 2009, 7 (02) : 141 - 146
  • [33] A new species of Microschemobrycon (Characiformes: Characidae) from Rio Xingu basin, Brazil
    Ohara, Willian M.
    Jerep, Fernado C.
    Cavallaro, Marcel R.
    ZOOTAXA, 2019, 4576 (02) : 326 - 336
  • [34] Hyphessobrycon heliacus:: A new characid fish (Ostariophysi: Characiformes) from the Upper Rio Tapajos basin, Central Brazil
    Moriera, CR
    Landim, MI
    Costa, WJFM
    COPEIA, 2002, (02) : 428 - 432
  • [35] A new miniature of Xenurobryconini (Characiformes: Characidae) from the rio Tapajos basin, Brazil
    Mendonca, Marina Barreira
    Wanderley Peixoto, Luiz Antonio
    Dutra, Guilherme Moreira
    Netto-Ferreira, Andre Luiz
    NEOTROPICAL ICHTHYOLOGY, 2016, 14 (01)
  • [36] A new species of Jupiaba Zanata, 1997 (Ostariophysi, Characiformes, Characidae) from the rio Tocantins drainage, Brazil
    Pereira, Thiago N. A.
    Lucinda, Paulo H. F.
    ZOOTAXA, 2007, (1614) : 53 - 60
  • [37] A new species of Creagrutus Gunther (Teleostei: Ostariophysi: Characiformes), from the upper Rio Parana Basin, central Brazil
    Ribeiro, AC
    Benine, RC
    Figueiredo, CA
    JOURNAL OF FISH BIOLOGY, 2004, 64 (03) : 597 - 611
  • [38] Knodus figueiredoi, a new characid from the Rio das Garcas, upper Rio Araguaia basin, Brazil, with comments on the taxonomic limits of the genera Knodus and Bryconamericus (Teleostei: Characidae)
    Esguicero, Andre L. H.
    Castro, Ricardo M. C.
    ICHTHYOLOGICAL EXPLORATION OF FRESHWATERS, 2014, 25 (01): : 39 - 48
  • [39] Knodus dorsomaculatus (Characiformes: Characidae), a new species from Teles Pires River, Tapajos River basin, Brazil
    Ferreira, K. M.
    Netto-Ferreira, A. L.
    JOURNAL OF FISH BIOLOGY, 2010, 77 (03) : 468 - 478
  • [40] A new species of Charax (Ostariophysi, Characiformes, Characidae) from northeastern Brazil
    Guimaraes, Erick Cristofore
    De Brito, Pamella Silva
    Abreu Ferreira, Beldo Rywllon
    Ottoni, Felipe Polivanov
    ZOOSYSTEMATICS AND EVOLUTION, 2018, 94 (01): : 83 - 93
12345