Třída: Actinopterygii - paprskoploutví
Řád: Anguilliformes - holobřiší
Čeleď: Ophichthidae - hadařovití

Typový druh: Yirrkala chaselingi Whitley, 1940

Reference: Whitley, G. P. 1940. Illustrations of some Australian fishes. Aust. Zool. v. 9 (pt 4): 397-428, Pls. 30-31.

Přehled druhů

• Yirrkala chaselingi Whitley, 1940
  Whitley, G. P. 1940. Illustrations of some Australian fishes. Aust. Zool. v. 9 (pt 4): 397-428, Pls. 30-31.
• Yirrkala insolitus McCosker, 1999
  Hadař divný
  McCosker, J. E. 1999. Pisces Anguilliformes: deepwater snake eels (Ophichthidae) from the New Caledonia region, southwest Pacific Ocean. Mem. Mus. Natl. Hist. Nat. No. 180: 571-588.
• Yirrkala kaupii (Bleeker, 1858)
  Hadař Kaupův
  Bleeker, P. 1858. Twaalfde bijdrage tot de kennis der vischfauna van Celebes. Visschen van Manado. Acta Soc. Sci. Indo-Neerl. v. 5: 1-4.
• Yirrkala maculata (Klausewitz, 1964)
  Klausewitz, W. 1964. Zwei neue Arten von aalartigen Fischen aus dem Indischen Ozean (Pisces, Apodes, Muraenidae, Ophichthidae). Senckenb. Biol. v. 45 (no. 6): 665-669.
• Yirrkala misolensis (Günther, 1872)
  Günther, A. 1872. On some new species of reptiles and fishes collected by J. Brenchley, Esq. Ann. Mag. Nat. Hist. (Ser. 4) v. 10 (no. 60): 418-426.
• Yirrkala tenuis (Günther, 1870)
  Hadař tenký
  Günther, A. 1870. Catalogue of the fishes in the British Museum. Catalogue of the Physostomi, containing the families Gymnotidae, Symbranchidae, Muraenidae, Pegasidae, and of the Lophobranchii, Plectognathi, Dipnoi, ...[thru] ... Leptocardii, in the British Museum. Cat. Fishes v. 8: i-xxv + 1-549.

Statistické údaje

Počet druhů: 6