Třída: Actinopterygii - paprskoploutví
Řád: Anguilliformes - holobřiší
Čeleď: Congridae - úhořovcovití

Typový druh: Xenomystax atrarius Gilbert, 1891

Reference: Gilbert, C. H. 1891. Descriptions of apodal fishes from the tropical Pacific. In: Scientific results of explorations by the U. S. Fish Commission steamer Albatross. Proc. U. S. Natl. Mus. v. 14 (no. 856): 347-352.

Přehled druhů

• Xenomystax atrarius Gilbert, 1891
  Úhořovec černavý
  Gilbert, C. H. 1891. Descriptions of apodal fishes from the tropical Pacific. In: Scientific results of explorations by the U. S. Fish Commission steamer Albatross. Proc. U. S. Natl. Mus. v. 14 (no. 856): 347-352.
• Xenomystax austrinus Smith & Kanazawa, 1989
  Úhořovec panamský
  Smith, D. G. 1989. [Various eel families] In: Böhlke, E. B. (ed.). Mem. Sears Found. Mar. Res. Mem. 1 (part 9).
• Xenomystax bidentatus (Reid, 1940)
  Úhořovec dvojzubý
  Reid, E. D. 1940. A new genus and species of eel from the Puerto Rican deep. Reports on the collections obtained by the first Johnson-Smithsonian deep-sea expedition to the Puerto Rican deep. Smithson. Misc. Collect. v. 91 (no. 31): 1-5.
• Xenomystax congroides Smith & Kanazawa, 1989
  Úhořovec úhořovcovitý
  Smith, D. G. 1989. [Various eel families] In: Böhlke, E. B. (ed.). Mem. Sears Found. Mar. Res. Mem. 1 (part 9).
• Xenomystax trucidans Alcock, 1894
  Úhořovec lakadivský
  Alcock, A. W. 1894. Natural history notes from H. M. Indian marine survey steamer 'Investigator,'... Series II., No. 11. An account of a recent collection of bathybial fishes from the Bay of Bengal and from the Laccadive Sea. J. Asiatic Soc. Bengal v. 63 (pt 2): 115-137, Pls. 6-7.

Statistické údaje

Počet druhů: 5