Steindachnerina, Fowler, 1906

Ota, Renata Rúbia, Deprá, Gabriel de Carvalho, Graça, Weferson Júnio da & Pavanelli, Carla Simone, 2018, Peixes da planície de inundação do alto rio Paraná e áreas adjacentes: revised, annotated and updated, Neotropical Ichthyology 16 (2), pp. 1-111 : 44

Steindachnerina

1. Dorsal fin with a black blotch on the base of median rays, sometimes little conspicuous................... S. brevipinna

1’. Dorsal fin without black blotch on the base of median rays...................................................................... S. insculpta