Fish Identification: Find Species

Class: Actinopterygii
Order: Perciformes
Family: Nototheniidae Cod icefishes

Genus: Trematomus

(See list of species below)

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11 species (see list below)

1 of 1 Jump to:

Photo by Zimmermann, C.

Trematomus bernacchii
[Emerald rockcod]

Photo by Busson, F.

Trematomus eulepidotus
[Blunt scalyhead]

Photo by Sala, A.

Trematomus hansoni
[Striped rockcod]

Photo by Shandikov, G.A.

Trematomus lepidorhinus
[Slender scalyhead]

Photo by Brueggeman, P.

Trematomus loennbergii
[Scaly rockcod]

Photo by Sala, A.

Trematomus newnesi
[Dusky rockcod]

Photo by Kellermann, A.

Trematomus nicolai
[Spotted notothen]

Photo by Zimmermann, C.

Trematomus pennellii
[Sharp-spined notothenia]

Photo by FAO

Trematomus scotti
[Crowned rockcod]

Photo by FAO

Trematomus tokarevi
[Bigeye notothen]

No picture found
Southern Ocean
Max. Length 35 cm TL

Trematomus vicarius
[Orange notothen]

11 Species of Family Nototheniidae with Genus Trematomus
(Cod icefishes)

Sort by: Species Length Year
1 of 1 Jump to:

Year	Scientific Name	English Name	Distribution	Max. Length (cm)
1902	Trematomus bernacchii	Emerald rockcod	Southern Ocean	35 TL
1914	Trematomus eulepidotus	Blunt scalyhead	Southern Ocean	34 TL
1902	Trematomus hansoni	Striped rockcod	Southern Ocean	41 TL
1911	Trematomus lepidorhinus	Slender scalyhead	Southern Ocean	31 TL
1913	Trematomus loennbergii	Scaly rockcod	Southern Ocean	30 SL
1902	Trematomus newnesi	Dusky rockcod	Southern Ocean	20 TL
1902	Trematomus nicolai	Spotted notothen	Southern Ocean	36 TL
1914	Trematomus pennellii	Sharp-spined notothenia	Southern Ocean	24 SL
1907	Trematomus scotti	Crowned rockcod	Southern Ocean	16 SL
1978	Trematomus tokarevi	Bigeye notothen	Southern Ocean	22.4 TL
1905	Trematomus vicarius	Orange notothen	Southern Ocean	35 TL

Other identification tools in FishBase

Quick Identification

Identification keys

Identification by morphometrics

Identification by pictures:

          If you already know the Family, go to Search FishBase, select Family and click on 'Identification by pictures' to display all available pictures in FishBase for the family.

          If you already know the Country, go to Search FishBase, select Country and click on 'Identification by pictures' to display all available pictures in FishBase for the country.

          If you already know the Ecosystem, go to Search FishBase, select Ecosystem and click on 'Identification by pictures' to display all available pictures in FishBase for the ecosystem.

cfm script by eagbayani, 30.11.04, , php script by cmilitante, 05/11/2010 , last modified by cmilitante, 14/03/2013

Fish Identification: Find Species

Class: ActinopterygiiOrder: PerciformesFamily: Nototheniidae Cod icefishesGenus: Trematomus(See list of species below)

Class: Actinopterygii
Order: Perciformes
Family: Nototheniidae Cod icefishes

Genus: Trematomus

(See list of species below)