A new species of Propimelodus Lundberg & Parisi, 2002 (Siluriformes: Pimelodidae) from rio Araguaia, Mato Grosso, Brazil
A new species of Propimelodus from the middle course of read more the rio Araguaia is described.Propimelodus araguayae, new species, can be distinguished from its congeners in having a conspicuous black dot on the base of the dorsal-fin rays (vs.a different pattern), large eyes (29.7-34.8% of head length and 62.7-74.7% of snout length vs.14.5-21.1%