Neoplecostomus paraty n.sp.
 

A new species of the catfish Neoplecostomus (Loricariidae: Neoplecostominae) from a coastal drainage in southeastern Brazil

by: Arieli Matheus Cherobim, Henrique Lazzarotto, Francisco Langeani

Abstract:
A new species of loricariid catfish is described from the rio Perequê-Açú and surrounding basins, Parati, Rio de Janeiro State. The new species has the accessory process of ceratobranchial 1 more slender than the main body of the ceratobranchial, and a very large sesamoid ossification, markedly greater in size than the interhyal. Additionally, the new species presents a distinct dorsal color pattern consisting of a conspicuous horseshoe shaped light blotch with a central dark area posterior to the supraoccipital.

Quelle: Neotrop. ichthyol. vol.14 no.4 Maringá 2016 Epub Dec 22, 2016

Vollständiges paper: https://www.scielo.br/scielo.php?scr...rm=iso&tlng=en