Data/hora: 05/06/2024 06:36:50

Provedor de dados: | 83
País: | Brazil
Título: | A new species of Tetragonopterus (Characiformes: Characidae) from Central Amazon lowlands, Brazil
Autores: | Urbanski,Bruna Q.; Melo,Bruno F.; Silva,Gabriel S. C.; Benine,Ricardo C.
Data: | 2018-01-01
Ano: | 2018
Palavras-chave: | Biodiversity; Freshwater fishes; South America; Taxonomy; Tetragonopterinae.
Resumo: | ABSTRACT A new species of Tetragonopterus is described from lowland rivers of Central Amazon. It differs from congeners by having a vertically-oriented patch of dark pigmentation limited to posterior portion of the caudal peduncle and by bearing five thin and sharp teeth on dentary, along with other morphometric and meristic features. We hypothesize that the new taxon belongs to the herein named “Tetragonopterus anostomus clade” that includes T. anostomus, T. denticulatus, T. kuluene, and T. juruena.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252018000200205
Editor: | Sociedade Brasileira de Ictiologia
Relação: | 10.1590/1982-0224-20170158
Formato: | text/html
Fonte: | Neotropical Ichthyology  v.16 n.2 2018
Fonte: | info:eu-repo/semantics/openAccess