(Cryothenia) (Cryothenia) is a biological genus in the family Nototheniidae (Antarctic Blennies) and order Perciformes (Perch-like Fishes).
Cryothenia peninsulae
Aethotaxis
Cryothenia
Dissostichus
Eleginops
Gobionotothen
Gvozdarus
Lepidonotothen
Notothenia
Nototheniops
Pagothenia
Paranotothenia
Patagonotothen
Pleuragramma
Pseudaphritis
Trematomus