keronolepis, Astyanax Silva [P. C.], Malabarba [M. C.] & Malabarba [L. R.] 2019:117, Figs. 8-9 [Zoologischer Anzeiger v. 278; ref. 36458] Parque Estadual da Serra do Mar, Núcleo Picinguaba, rio Picinguaba (rio da Fazenda), Ubatuba, São Paulo State, Brazil, 23°21'50"S, 4°49'47"W. Holotype: MNRJ 51290. Paratypes: MCP, MNRJ, MZUSP, UFRGS. •Valid as Astyanax keronolepis Silva, Malabarba & Malabarba 2019. Current status: Valid as Astyanax keronolepis Silva, Malabarba & Malabarba 2019. Acestrorhamphidae: Acestrorhamphinae. Distribution: Coastal streams from Ubatuba (São Paulo State) to Guapimirim River basin (Rio de Janeiro State), Brazil. Habitat: freshwater.