Astyanax orthodus Eigenmann in Eigenmann & Ogle, 1907 sec. Eschmeyer 2004 Dataset Global Names Usage Bank Classification class Actinopterygii order Characiformes family Characidae Name Homonyms Astyanax orthodus Eigenmann in Eigenmann & Ogle, 1907 sec. Eschmeyer 2004 Astyanax orthodus Eigenmann in Eigenmann & Ogle, 1907 Astyanax orthodus Eigenmann in Eigenmann & Ogle, 1907