Třída: Actinopterygii - paprskoploutví
Řád: Ophidiiformes - hrujovci

Přehled rodů

• Aphyonus Günther, 1878
  Günther, A. 1878. Preliminary notices of deep-sea fishes collected during the voyage of H. M. S. `Challenger.'. Ann. Mag. Nat. Hist. (Ser. 5) v. 2 (nos. 7/8/9): 17-28, 179-187, 248-251.
• Barathronus Goode & Bean, 1886
  Goode G. B. & Bean T. H. 1886. Reports on the results of dredging ... in the Gulf of Mexico (1877-78) and in the Caribbean Sea (1879-80), by the U.S. coast survey steamer "Blake," ... XXVIII.--Description of thirteen species and two genera of fishes from the "Blake" collection. Bull. Mus. Comp. Zool. v. 12 (no. 5). 153-170.
• Meteoria Nielsen, 1969
  Nielsen J. G. 1969. Systematics and biology of the Aphyonidae (Pisces, Ophidioidea). Galathea Rep. v. 10. 7-90.
• Nybelinella Nielsen, 1972
  Nielsen J. G. 1972. Rare northeast Atlantic aphyonid fishes (Ophidioidei). Meteor Forschungsergeb. Reihe D Biol. No. 12. 52-55.
• Parasciadonus Nielsen, 1984
  Nielsen J. G. 1984. Parasciadonus brevibrachium n. gen. et sp.-- an abyssal aphyonid from the central Atlantic (Pisces, Ophidiiformes). Cybium v. 8 (no. 1). 39-44.
• Sciadonus Garman, 1899
  Garman S. 1899. The Fishes. In: Reports on an exploration off the west coasts of Mexico, Central and South America, and off the Galapagos Islands ... by the U. S. Fish Commission steamer "Albatross," during 1891 ... No. XXVI. Mem. Mus. Comp. Zool. v. 24. Text: 1-431.

Statistické údaje

Počet rodů: 6
Počet druhů: 22