Description of a new species of the genus Leporinus Spix (Characiformes: Anostomidae) from the rio Araguaia, Brazil, with comments on the taxonomy and distribution of L. parae and L. lacustris

A new species of the genus Leporinus is described from the rio Araguaia, in Mato Grosso and Goiás states, Brazil. The new species has the dental formula 4/3, a unique feature within the genus; all other species of Leporinus have dental formulae 3/3, 3/4 or 4/4. In addition, the new species can also...

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Bibliographic Details
Published in:Neotropical Ichthyology
Main Authors: Heraldo A. Britski, José L. O. Birindelli
Format: Article
Language:English
Published: Sociedade Brasileira de Ictiologia
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252008000100005&lng=en&tlng=en