(Trematomus) (Trematomus) is a biological genus in the family Nototheniidae (Antarctic Blennies) and order Perciformes (Perch-like Fishes).
Trematomus bernacchii
Trematomus eulepidotus
Trematomus hansoni
Trematomus lepidorhinus
Trematomus loennbergii
Trematomus newnesi
Trematomus nicolai
Trematomus pennellii
Trematomus scotti
Trematomus tokarevi
Trematomus vicarius
Aethotaxis
Cryothenia
Dissostichus
Eleginops
Gobionotothen
Gvozdarus
Lepidonotothen
Notothenia
Nototheniops
Pagothenia
Paranotothenia
Patagonotothen
Pleuragramma
Pseudaphritis
Trematomus