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Notothenia cyanobrancha  Richardson, 1844

Blue rockcod
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Notothenia cyanobrancha
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Classification / Names Nomi Comuni | Sinonimi | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterigi (pesci con pinne raggiate) > Perciformes (Perch-likes) > Nototheniidae (Cod icefishes)
Etymology: Notothenia: Greek, 'notos', ou; ?????, ??), from the south + Greek, 'e 'eutheneia',as or 'euthenia', as (????????, ??; ???????, ??), abundance (P. Romero, pers.comm. 01/16);  cyanobrancha: cyanobrancha from Greek, cyanus dark blue and branchia gills, for blue gills (Ref. 11892).   More on author: Richardson.

Issue
This species is placed in the genus Indonotothenia Balushkin, 1984 in Eschmeyer (CofF ver. May 2011: Ref. 86870) following Balushkin (2000). Send references, or more studies are needed.

Ambiente / Clima / Range Ecologia

; marino demersale; distribuzione batimetrica 0 - ? m (Ref. 11892), usually 0 - 27 m (Ref. 11892).   Polar, preferred ?

Distribuzione Stati | Aree FAO | Ecosystems | Presenze | Point map | Introduzioni | Faunafri

Southern Ocean: Kerguelen and Heard Islands.

Size / Peso / Age

Maturity: Lm ?  range ? - ? cm
Max length : 30.0 cm TL maschio/sesso non determinato; (Ref. 2121); common length : 20.0 cm TL maschio/sesso non determinato; (Ref. 2121)

Short description Morfologia | Morfometria

Spine dorsali (totale): 4 - 6; Raggi dorsali molli (totale): 33-36; Raggi anali molli: 30 - 34. Uniformly brownish but with darker markings or uniformly black. Prominent acoustico-lateralis channel on the head, absence of connecting orbital branches of the ethmoid, short frontal and narrow parasphenoid (Ref. 11892).

Biologia     Glossario (es. epibenthic)

Spawn once a year (Ref. 1071).

Life cycle and mating behavior Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve

Main reference Upload your references | Bibliografia | Coordinatore | Collaboratori

Hureau, J.-C., 1985. Family Notothenidae - Antarctic rock cods. p. 323-385. In W. Fischer and J.C. Hureau (eds.) FAO species identification sheets for fishery purposes. Southern Ocean (Fishing areas 48, 58 and 88) (CCAMLR Convention Area). Rome, FAO. Vol. 2. (Ref. 2121)

IUCN Red List Status (Ref. 115185)

CITES (Ref. 94142)

Not Evaluated

Threat to humans

  Harmless




Human uses

Pesca: di nessun interesse
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