Actinopterygii (ray-finned fishes) > Gadiformes
(Cods) > Phycidae
Etymology: Phycis: Taken from Greek, phykon = seaweed; because of the habits of this fish that lives hidden among them (Ref. 45335).
Environment / Climate / Range
Marine; benthopelagic; oceanodromous (Ref. 51243); depth range 10 - 1047 m (Ref. 56504), usually 100 - 450 m (Ref. 1371). Temperate; 71°N - 20°N, 25°W - 36°E
Length at first maturity / Size / Weight / Age
Maturity: Lm ?, range 33 - ? cm
Max length : 110 cm TL male/unsexed; (Ref. 1371); max. published weight: 3.5 kg (Ref. 40637); max. reported age: 20 years (Ref. 1371)
spines: 0. Pelvic fin rays extremely elongated, reaching well beyond the origin of the anal fin. First dorsal fin with an elongate ray. Body color is brown to red-gray dorsally, becoming paler ventrally.
Eastern Atlantic: Norway and Iceland to Cape Blanc, West Africa; also the Mediterranean.
Depth range from 10-800 m (Ref. 01371) and from 300-1047 m in the eastern Ionian Sea (Ref. 56504). Found over sand and mud bottoms (Ref. 1371). Young more coastal and found on the continental shelf while adults migrate along the slope (Ref. 1371). Feed mainly on crustaceans and fishes (Ref. 1371). Commonly less than 45 cm TL (Ref. 1371). Marketed fresh, also as fillets and fishmeal (Ref. 1371).
Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990. FAO species catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10). Rome: FAO. 442 p.
IUCN Red List Status (Ref. 90363)
Threat to humans
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates of some properties based on empirical models
Phylogenetic diversity index (Ref. 82805
= 0.6255 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00443 (-0.05038 - 0.05925), b=3.13 (3.10 - 3.17), based on LWR estimates for this species (Ref. 93245
Trophic Level (Ref. 69278
): 3.7 ±0.6 se; Based on diet studies.
Resilience (Ref. 69278
): Medium, minimum population doubling time 1.4 - 4.4 years (K=0.21; tmax=20).
Vulnerability (Ref. 59153
): High vulnerability (58 of 100) .