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Chave para identificação das espécies de bagres marinhos (Siluriformes, Ariidae) da costa brasileira

2018; INSTITUTO DE PESCA - APTA - SEC. DE AGR. E ABAST. - SP; Volume: 31; Issue: 2 Linguagem: Inglês

ISSN

1678-2305

Autores

Alexandre Pires Marceniuk,

Tópico(s)

Ichthyology and Marine Biology

Resumo

The identification of the catfishes of the family Ariidae is problematical due to the presence of a few number of external characters, which allow a precise diagnosis of the species. A key for identification of the species that occur along the Brazilian coast is presented together with a synonymic list. The following species are recognized: Arius rugispinis, Arius phrygiatus, Aspistor luniscutis, Aspistor parkeri, Bagre bagre, Bagre marinus, Cathorops agassizii, Cathorops arenatus, Cathorops spixii, Genidens barbus, Genidens genidens, Genidens machadoi, Genidens planifrons, Notarius grandicassis, Potamarius grandoculis, Sciades couma, Sciades emphysetus, Sciades herzbergii, Sciades passany and Sciades proops.

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