Třída: Actinopterygii - paprskoploutví
Řád: Stomiiformes - velkoústí
Čeleď: Stomiidae - světlonošovití

Synonyma: Eustomias longibarbus Parr, 1927.

Reference: Parr, A. E. 1927. The Stomiatoid fishes of the suborder Gymnophotodermi (Astronesthidae, Melanostomiatidae, Idiacanthidae) with a complete review of the species. (Scientific results of the third oceanographic expedition of the "Pawnee" 1927.). Bulletin of the Bingham Oceanographic Collection Yale University v. 3 (art. 2): 1-123.