A. lacustris (Lütken, 1875)

Astyanax asuncionensis is a jr. synonym info

published in Lucena & Soares (2016)

original Tetragonopterus lacustris

synonyms Astyanax altiparanae Garutti & Britski, 2000

A. bimaculatus asuncionensis Géry, 1972

A. bimaculatus paraguayensis Eigenmann, 1921

Tetragonopterus jacuhiensis Cope, 1894