Results 31 to 40 of about 634 (155)

Ichthyofauna of the Gurgueia River, Parnaíba River basin, northeastern Brazil [PDF]

Check List, 2015
The Gurgueia River in southern Piauí state, Brazil, is the largest affluent on the right margin of the Parnaíba River basin. This study aimed to inventory the Gurgueia River ichthyofauna, and contribute to the knowledge of fish diversity in Northeastern ...
Márcio Silva, Brisa Costa, Telton Ramos, Paulo Auricchio, Sergio Lima   +4 more
doaj   +3 more sources

Hemigrammus Gill

, 2007
[[Hemigrammus Gill]] The genus Hemigrammus Gill, 1858 is one of the most diverse in the Characidae, presently with 45 species recognized as valid and widely distributed in Neotropical cis-andean river basins (Lima et al., 2003; Bertaco & Carvalho, 2005,
Guilherme A. M. Lopes, Ricardo C. Benine
core   +1 more source

Description of a new species of Moenkhausia (Characiformes: Characidae) from the upper Paraguay basin, Central Brazil, with comments on its phylogenetic relationships

Neotropical Ichthyology, 2018
A new species of Moenkhausia is described from tributaries of the upper rio Sepotuba, Paraguay basin, Brazil. The new species is distinguished from its congeners by a combination of characters, including an inconspicuous oval-shaped vertically elongated ...
Ricardo Britzke, Waldo P. Troy, Claudio Oliveira, Ricardo C. Benine   +3 more
doaj   +1 more source

Hemigrammus guyanensis

, 2007
Hemigrammus cf. guyanensis MZUSP 35033 (1 ex. 23.6 mmSL), Brasil, Amazonas, Rio Negro, Ilha de Tamaquaré, downstream Rio Daraá, M. Goulding, 07/02/1980;Published as part of Ricardo C. Benine & Guilherme A. M.
Guilherme A. M. Lopes, Ricardo C. Benine
core   +1 more source

Hemigrammus arua, a new species of characid (Characiformes: Characidae) from the lower Amazon, Brazil

Neotropical Ichthyology
A new Hemigrammus species is described from tributaries of the igarapé Juruti Grande and rio Arapiuns, lower rio Amazonas, Pará State, Brazil. The new species can be easily diagnosed from all its congeners, except from Hemigrammus stictus (Durbin), by ...
Flávio C. T. Lima, Wolmar B. Wosiacki, Cristiane S. Ramos   +2 more
doaj   +1 more source

Hemigrammus elegans

, 2007
<p>Hemigrammus cf. elegans</p> <p>MCP 15315, Brasil, Pará, Rio Tapajós, Itaituba, C.A. Lucena, 11/12/1991.</p>Published as part of <i>Ricardo C. Benine & Guilherme A. M.
Guilherme A. M. Lopes, Ricardo C. Benine
core   +1 more source

Análise filogenética das espécies de Hemigrammus Gill, 1858 (Characiformes, Characidae)

, 2010
Hemigrammus Gill, (1858) é um dos gêneros mais especiosos dentro da família Characidae, com 51 espécies distribuídas nas Américas do Sul e Central; porém, pouco se sabia sobre suas relações com outros táxons de Characidae, sendo considerado por muitos ...
Serra, Jane Piton
core   +3 more sources

Hemigrammus unilineatus

, 2007
Hemigrammus unilineatus MZUSP 30323 (1 ex. 33.6 mm SL), Brasil, Rio Branco, Cachoeira Bern Querer, M. Goulding, 08/01/1984;Published as part of Ricardo C. Benine & Guilherme A. M.
Guilherme A. M. Lopes, Ricardo C. Benine
core   +1 more source

Hemigrammus coeruleus

, 2007
Hemigrammus cf. coeruleus MZUSP 85674 (1 ex. 26.8 mm SL), Brasil, Amazonas, Rio Preto da Eva, Igapó in pousada do paraíso, near to igarapé do Tauari, 2°47’25,2”S, 59°38’10,8”W, MZUSP/USP, 05/07/2003;Published as part of Ricardo C.
Guilherme A. M. Lopes, Ricardo C. Benine
core   +1 more source

A new Hemigrammus (Characiformes: Acestrorhamphidae) from the rio Cuiabazinho drainages, upper rio Paraguai basin

Neotropical Ichthyology
A new species of Hemigrammus is described from tributaries of the rio Cuiabazinho, upper rio Paraguai basin, Mato Grosso State, Brazil. It can be readily distinguished from all its congeners by a unique combination of characters, including a distinctive ...
Katiane Mara Ferreira, Alexandre Cunha Ribeiro, Fernando Rogério Carvalho   +2 more
doaj   +1 more source