Ituglanis agreste, a new catfish from the rio de Contas basin, northeastern Brazil (Siluriformes: Trichomycteridae)

This dataset contains the digitized treatments in Plazi based on the original journal article Lima, Sergio M. Q., Neves, Cinara P., Campos-Paiva, Rafael M. (2013): Ituglanis agreste, a new catfish from the rio de Contas basin, northeastern Brazil (Siluriformes: Trichomycteridae). Neotropical Ichthyology 11 (3): 513-524, DOI: 10.1590/S1679-62252013000300005, URL: scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252013000300513&lng=en&tlng=en Ituglanis agreste, a new species of catfish, is described from a tributary stream of the rio Gongogi drainage, rio de Contas basin, Bahia State, northeastern Brazil, from a transition area between the Atlantic Rain Forest and the semi-arid Caatinga savanna.

This species is distinguished from its congeners by the following characters: elongate interopercle plate with high number of odontodes (26-30), high number of ribs (5-6), fewer vertebrae (36), number of branchiostegal rays (7), number of pectoral-fin rays (i, 6) and absence of s1 pore. Comparisons with other Ituglanis species and putative plesiomorphic characters are presented. Some comments about conservation of Ituglanis species from northeastern Brazil are also made.