Synonyma
Leyvaichthys Dahl, 1960 ― Leyvaichthys castaneus Dahl, 1960
Typový druh
Helogenes marmoratus Günther, 1863.
Původní popis
Günther A. 1863. On new species of fishes from the Essequibo. Ann. Mag. Nat. Hist. (Ser. 3) v. 12 (no. 72). 441-443.
Leyvaichthys Dahl, 1960 ― Leyvaichthys castaneus Dahl, 1960
Helogenes marmoratus Günther, 1863.
Günther A. 1863. On new species of fishes from the Essequibo. Ann. Mag. Nat. Hist. (Ser. 3) v. 12 (no. 72). 441-443.