A new Creagrutus from the upper rio Xingu basin, Brazil (Teleostei: Characiformes: Characidae)

被引：2
|
作者：
Flausino Jr, Nelson [1 ]
Lima, Flavio C. T. [2 ]
机构：
[1] Univ Estadual Paulista, Inst Biociencias, Dept Morfol, Rua Prof Dr Antonio CW Zanin S-N, BR-18618689 Botucatu, SP, Brazil
[2] Univ Estadual Campinas Adao Jose Cardoso, Museu Zool, Caixa Postal 6109, BR-13083683 Campinas, SP, Brazil
来源：
PROCEEDINGS OF THE ACADEMY OF NATURAL SCIENCES OF PHILADELPHIA | 2020年 / 166卷 / 01期
基金：
巴西圣保罗研究基金会;
关键词：
STEVARDIINAE; OSTARIOPHYSI;
D O I：
10.1635/053.166.0114
中图分类号：
X176 [生物多样性保护];
学科分类号：
090705 ;
摘要：
A new species of Creagrutus is described from the upper rio Xingu basin, Mato Grosso state, BraziL The new specks can be distinguished from its congeners by a combination of characters that includes dorsal tin mostly black, a dark oblique blotch on middle and upper-inferior caudal-fin rays, and presence of only two rows of premaxillary teeth. Creagrutus mucipu, formerly known only from the upper rio Tocantins basin in Brazil, is recorded herein as occurring syntopically with the new species in the upper rio Xingu basin.
引用
收藏
页码：1 / 8
页数：8
相关论文
共 50 条
  • [1] New species of Creagrutus (Teleostei: Characiformes: Characidae) from the Rio Uaupes basin, Brazil
    Vari, RP
    Lima, RCT
    [J]. COPEIA, 2003, (03) : 583 - 587
  • [2] New species of Creagrutus (Ostariophysi; Characiformes; Characidae) from the Rio Xingu drainage, Brazil
    Netto-Ferreira, Andre L.
    Moreira, Cristiano R.
    [J]. ZOOTAXA, 2018, 4375 (02) : 250 - 256
  • [3] New species of Creagrutus (Teleostei:Characiformes:Characidae) from the Rio Magdalena basin, Colombia
    Torres-Mejia, M
    Vari, RP
    [J]. COPEIA, 2005, (04) : 812 - 817
  • [4] A new Poptella from the rio Xingu basin, Brazil (Characiformes: Characidae)
    Garcia-Ayala, James R.
    Benine, Ricardo C.
    [J]. NEOTROPICAL ICHTHYOLOGY, 2023, 21 (01)
  • [5] A new Hyphessobrycon (Characiformes: Characidae) from the rio Xingu Basin, Brazil
    Faria, Tiago C.
    Lima, Flavio C. T.
    Bastos, Douglas A.
    [J]. PROCEEDINGS OF THE ACADEMY OF NATURAL SCIENCES OF PHILADELPHIA, 2020, 166 (01)
  • [6] A new species of Microschemobrycon (Characiformes: Characidae) from Rio Xingu basin, Brazil
    Ohara, Willian M.
    Jerep, Fernado C.
    Cavallaro, Marcel R.
    [J]. ZOOTAXA, 2019, 4576 (02) : 326 - 336
  • [7] 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
    [J]. NEOTROPICAL ICHTHYOLOGY, 2024, 22 (01)
  • [8] A new species of Hemigrammus from the upper Rio Tapajos basin in Brazil (Teleostei: Characiformes: Characidae)
    Britski, Heraldo A.
    Lima, Flavio C. T.
    [J]. COPEIA, 2008, (03) : 565 - 569
  • [9] A new species of Creagrutus Gunther (Teleostei: Ostariophysi: Characiformes), from the upper Rio Parana Basin, central Brazil
    Ribeiro, AC
    Benine, RC
    Figueiredo, CA
    [J]. JOURNAL OF FISH BIOLOGY, 2004, 64 (03) : 597 - 611
  • [10] A new species of Moenkhausia Eigenmann (Characiformes: Characidae) from the rio Xingu basin, Brazil
    Marinho, Manoela M. F.
    [J]. NEOTROPICAL ICHTHYOLOGY, 2010, 8 (03) : 655 - 659
12345