A new Hyphessobrycon (Characiformes: Characidae) from the rio Xingu Basin, Brazil

被引：6
|
作者：
Faria, Tiago C. [1 ]
Lima, Flavio C. T. [1 ]
Bastos, Douglas A. [2 ]
机构：
[1] Univ Estadual Campinas Adao Jose Cardoso, Museu Zool, Caixa Postal 6109, BR-13083863 Campinas, SP, Brazil
[2] Inst Nacl de Pesquisas da Amazonia, Colecao Peixes, Av Andre Araujo 2936,CP 2223, BR-69060001 Manaus, Amazonas, Brazil
来源：
PROCEEDINGS OF THE ACADEMY OF NATURAL SCIENCES OF PHILADELPHIA | 2020年 / 166卷 / 01期
基金：
美国国家科学基金会; 巴西圣保罗研究基金会;
关键词：
OSTARIOPHYSI CHARACIFORMES; TELEOSTEI CHARACIFORMES; JURUENA BASIN; AMAZON BASIN;
D O I：
10.1635/053.166.0103
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 Hyphessobrycon is described from the middle and lower rio Xingu Basin, Para state, Brazil. The new species can be distinguished from all congeners by the combination of a large caudal peduncle blotch (largest in mature males), absence of humeral blotch, and largest teeth on dentary, inner premaxillary and maxillary relatively compressed with 6-9 cusps. The new species is compared to three other congeners with similar color pattern: Hyphessobrycon diastatos Dagosta, Marinho & Camelier 2014, Hy. negodagua Lima & Gerhard 2001, and Hy. parvellus Ellis 1911, and one species of Hemigrammus, He. rodwayi Durbin 1909.
引用
收藏
页数：10
相关论文
共 50 条
  • [21] Moenkhausia petymbuaba, a new species of characid from the Serra do Cachimbo, Rio Xingu basin, Brazil (Characiformes: Characidae)
    Lima, FCT
    Birindelli, JLO
    [J]. ICHTHYOLOGICAL EXPLORATION OF FRESHWATERS, 2006, 17 (01): : 53 - 58
  • [22] A new genus and species of inseminating characid fish from the rio Xingu basin (Characiformes: Characidae)
    Menezes, Naercio A.
    Ferreira, Katiane M.
    Netto-Ferreira, Andre Luiz
    [J]. ZOOTAXA, 2009, (2167) : 47 - 58
  • [23] A New Species of Hyphessobrycon (Characiformes: Characidae) from the Upper Rio Juruena Basin, Central Brazil, with a Redescription of H. cyanotaenia
    Dagosta, Fernando C. P.
    Marinho, Manoela M. F.
    Camelier, Priscila
    Lima, Flavio C. T.
    [J]. COPEIA, 2016, 104 (01) : 250 - 259
  • [24] 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
    [J]. NEOTROPICAL ICHTHYOLOGY, 2016, 14 (01)
  • [25] New species of Hyphessobrycon from the Rio Teles Pires, Rio Tapajos basin, Brazil (Ostariophysi, Characiformes)
    Carvalho, F. R.
    Cabeceira, F. G.
    Carvalho, L. N.
    [J]. JOURNAL OF FISH BIOLOGY, 2017, 91 (03) : 750 - 763
  • [26] A New Hyphessobrycon (Characiformes: Characidae) from the Guiana Shield in Northern Brazil
    Faria, Tiago C.
    Lima, Flavio C. T.
    Wosiacki, Wolmar B.
    [J]. COPEIA, 2020, 108 (02) : 369 - 375
  • [27] A new sexually dichromatic miniature Hyphessobrycon (Teleostei: Characiformes: Characidae) from the Rio Formiga, upper Rio Juruena basin, Mato Grosso, Brazil, with a review of sexual dichromatism in Characiformes
    Pastana, M. N. L.
    Dagosta, F. C. P.
    Esguicero, A. L. H.
    [J]. JOURNAL OF FISH BIOLOGY, 2017, 91 (05) : 1301 - 1318
  • [28] New remarkable sexually dimorphic miniature species of Hyphessobrycon (Characiformes: Characidae) from the upper Rio Tapajos basin
    Camelier, P.
    Dagosta, F. C. P.
    Marinho, M. M. F.
    [J]. JOURNAL OF FISH BIOLOGY, 2018, 92 (04) : 1149 - 1162
  • [29] New species of Jupiaba Zanata (Characiformes: Characidae) from Serra do Cachimbo, with comments on the endemism of upper rio Curua, rio Xingu basin, Brazil
    Birindelli, Jose L. O.
    Zanata, Angela M.
    Sousa, Leandro M.
    Netto-Ferreira, Andre L.
    [J]. NEOTROPICAL ICHTHYOLOGY, 2009, 7 (01) : 11 - 18
  • [30] A new species of Moenkhausia Eigenmann (Characiformes: Characidae) from the rio Arinos basin, Brazil
    Dagosta, Fernando C. P.
    Marinho, Manoela M. F.
    [J]. NEOTROPICAL ICHTHYOLOGY, 2016, 14 (02)
12345