Animalia > Chordata > Perciformes > Nototheniidae

Nototheniidae (Antarctic blennies)

Wikipedia Abstract

The cod icefishes or nothothens are the family Nototheniidae of acanthopterygian fishes. They are traditionally placed in the perciform assemblage together with their relatives, but like every lineage in the "Perciformes", their actual relationships are not yet determined with certainty. Some species exhibit polymorphism, for example, the circum-Antarctic Trematomus newnesi exists as two morphs in the Ross Sea, the typical morph and a large-mouthed/broad-headed morph. As the major fish resource in the Southern Ocean, notothens are under increasing pressure from commercial fishing.
View Wikipedia Record: Nototheniidae

Genus

Aethotaxis (Cod icefish) (1)
Cryothenia (Cod icefish) (2)
Dissostichus (Cod icefish) (2)
Gobionotothen (Cod icefish) (5)
Gvozdarus (Cod icefish) (2)
Lepidonotothen (Cod icefish) (1)
Lindbergichthys (2)
Notothenia (Cod icefish) (23)
Nototheniops (4)
Pagothenia (Cod icefish) (2)
Paranotothenia (Cod icefish) (2)
Patagonotothen (Cod icefish) (16)
Pleuragramma (Cod icefish) (1)
Trematomus (Cod icefish) (11)

(...) = Species count
(...) = Endangered count
(...) = Invasive count

External References

Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0