(Rouleina) (Rouleina) is a biological genus in the family Alepocephalidae (Slickheads) and order Osmeriformes (Argentines).
Rouleina maderensis
Rouleina danae
Rouleina eucla
Rouleina euryops
Rouleina guentheri
Rouleina livida
Rouleina nuda
Rouleina squamilatera
Rouleina watasei
Rouleina attrita
Alepocephalus
Asquamiceps
Aulastomatomorpha
Bajacalifornia
Bathyprion
Bathytroctes
Conocara
Einara
Leptoderma
Microphotolepis
Mirognathus
Narcetes
Photostylus
Rinoctes
Rouleina
Talismania
Xenodermichthys