Typový druh
Porotergus compsus Mago-Leccia, 1994.
Původní popis
Albert, James S. 2001. Species diversity and phylognetic systematics of American knifefishes (Gymnotiformes, Teleostei). Misc. Publ. Mus. Zool. Univ. Mich. No. 190: i-vi + 1-127.
Porotergus compsus Mago-Leccia, 1994.
Albert, James S. 2001. Species diversity and phylognetic systematics of American knifefishes (Gymnotiformes, Teleostei). Misc. Publ. Mus. Zool. Univ. Mich. No. 190: i-vi + 1-127.