Třída: Actinopterygii - paprskoploutví
Řád: Ophidiiformes - hrujovci
Čeleď: Ophidiidae - hrujovití

Typový druh: Brotulotaenia nigra Parr, 1933

Reference: Parr A. E. 1933. Deepsea Berycomorphi and Percomorphi from the waters around the Bahama and Bermuda islands. (Scientific results of the third oceanographic expedition of the "Pawnee" 1927.) Bull. Bingham Oceanogr. Collect. Yale Univ. v. 3 (art. 6). 1-51.

Přehled druhů

• Brotulotaenia brevicauda Cohen, 1974
  Hruj krátkoocasá
  Cohen, D. M. 1974. A review of the pelagic ophidioid fish genus Brotulataenia [sic] with descriptions of two new species. Zoological Journal of the Linnaeus Society v. 55 (no. 2): 119-149.
• Brotulotaenia crassa Parr, 1934
  Hruj fialová
  Parr, A. E. 1934. Report on experimental use of a triangular trawl for bathypelagic collecting with an account of the fishes obtained and a revision of the family Cetomimidae. Bulletin of the Bingham Oceanographic Collection Yale University v. 4 (art. 6): 1-59.
• Brotulotaenia nielseni Cohen, 1974
  
• Brotulotaenia nigra Parr, 1933
  Hruj černá
  Parr, A. E. 1933. Deepsea Berycomorphi and Percomorphi from the waters around the Bahama and Bermuda islands. (Scientific results of the third oceanographic expedition of the "Pawnee" 1927.). Bulletin of the Bingham Oceanographic Collection Yale University v. 3 (art. 6): 1-51.

Statistické údaje

Počet druhů: 4