Author: Eigenmann, 1912
Remark: See Boeseman (1982:46, fig. 1, tab. 2) for a complementary description, Nijssen & Isbrücker (1990:tab. 1) for morphological data of the holotype, and Lowe McConnell (1964:117, 132) for ecological data.
Comments: Inhabits stony rivulets (Ref. 6868).  Clings to rocks in the rapids (Ref. 2037).