Astyanax pirabitira Lucena, Bertaco & Berbigier (2013)

Paratypes: 1 lot, 12 specimens; MCN 19725, 12, 37.8–57.1 mm SL, border between Cambará do Sul and Bom Jesus, rio das Antas, rio Jacuí drainage, laguna dos Patos system , Rio Grande do Sul, Brazil, approx. 28°50’S 50°06’W, 14 January 1989, C.A.S. Lucena, E.H. L. Pereira & P.V. Azevedo (Fig. 7).