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Actinopterygii (ray-finned fishes) > Perciformes (Perch-likes) > Nototheniidae (Cod icefishes)
Etymology: Gvozdarus: Russian, gvozdar = nailer; svetovidovi: Named for A.N. Svetovidov (Ref. 5076).

Environment / Climate / Range Ecology

Marine; pelagic-oceanic; depth range ? - 550 m (Ref. 5179). Polar, preferred ?; 65°S - 74°S

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Southern Ocean: Ross and Cooperation seas. Probably found south of the Antarctic Polar Front.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 100.0 cm TL male/unsexed; (Ref. 5179)

Short description Morphology | Morphometrics

Dorsal spines (total): 7; Dorsal soft rays (total): 30; Anal spines: 0; Anal soft rays: 31; Vertebrae: 51. Light brown ventrally, head, dorsum and sides of trunk dark. Dorsal fins lighter, membranes transparent. Pelvic and anal fins light, mouth and gill cavity dark (Ref. 11892).

Minimum depth from Ref. 58018.

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Dewitt, H.H., P.C. Heemstra and O. Gon, 1990. Nototheniidae. p. 279-331. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5179)

IUCN Red List Status (Ref. 115185)

Not Evaluated

CITES (Ref. 94142)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: of no interest

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Internet sources

Gvozdarus svetovidovi Balushkin, 1989