Úvod » Systém » Actinopterygii » Ophidiiformes » Bythitidae » Grammonus
Třída: Actinopterygii — paprskoploutví
Řád: Ophidiiformes — hrujovci
Čeleď: Bythitidae — jeskyňovkovití
Oligopus ater Risso, 1810
Goode, G. B. & T. H. Bean 1896. Oceanic ichthyology, a treatise on the deep-sea and pelagic fishes of the world, based chiefly upon the collections made by the steamers Blake, Albatross, and Fish Hawk in the northwestern Atlantic, with an atlas containing 417 figures. Spec. Bull. U. S. Natl. Museum No. 2: Text: i-xxxv + 1-26 + 1-553, Atlas: i-xxiii, 1-26, 123 pls.