Typový druh
Photogenis leuciodus Cope, 1868.
Původní popis
Fowler, H. W. 1904. Notes on fishes from Arkansas, Indian Territory and Texas. Proceedings of the Academy of Natural Sciences of Philadelphia v. 56: 242-249.

Photogenis leuciodus Cope, 1868.
Fowler, H. W. 1904. Notes on fishes from Arkansas, Indian Territory and Texas. Proceedings of the Academy of Natural Sciences of Philadelphia v. 56: 242-249.