eurycephala, Rhamdia Angrizani [R. C.] & Malabarba [L. R.] 2018:53, Fig. 9 [Zootaxa 4388 (no. 1); ref. 35829] Rio do Povoamento, hydrographic basin of rio Tubarão, municipality of Anitápolis, Santa Catarina State, Brazil, 27°51'36"S, 49°07'50"W. Holotype: UFRGS 19908. Paratypes: MCP, MZUSP, UFRGS. •Valid as Rhamdia eurycephala Angrizani & Malabarba 2018 -- (Angrizani & Malabarba 2020:91 [ref. 37584]). Current status: Valid as Rhamdia eurycephala Angrizani & Malabarba 2018. Heptapteridae: Rhamdiinae. Distribution: South America: upper Rio Tubarão drainage (Santa Catarina, Brazil). Habitat: freshwater.