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Common names: [No common name]
Occurrence:
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Abundance: | Ref:
Importance: | Ref:
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Uses: no uses
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Classification / Names

Actinopterygii (ray-finned fishes) > Gadiformes (Cods) > Phycidae (Phycid hakes)
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

Налим нитеперый красный, Merluche écureuil, Locha roja, ... more

Main reference

Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba. 1990. (Ref. 1371)
References | Biblio | Coordinator | Collaborators

Size / Weight / Age

Max length : 66.0 cm TL male/unsexed; (Ref. 40637); max. published weight: 3.6 kg (Ref. 40637)

Length at first maturity
L_m 26.0 range ? - ? cm

Environment

Marine; demersal; oceanodromous (Ref. 51243); depth range 35 - 1152 m (Ref. 57178), usually 110 - 130 m

Climate / Range

Temperate, preferred 9°C (Ref. 107945); 51°N - 33°N, 79°W - 58°W

Distribution

Northwest Atlantic: North Carolina to southern Nova Scotia, straying to the Gulf of St. Lawrence. Rare European records are probably misidentifications of Urophycis tenuis.
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description

Dorsal spines (total): 0; Anal spines: 0. First dorsal fin ray elongated. Pelvic fins also reaching about the anal fin origin. Body color variable, reddish to olive brown dorsally, sometimes very dark or mottled; lower sides paler, sometimes with dusky dots; belly and underside of the head pale. A dusky blotch present on the opercle. The fins are generally dark, except for the pelvic fins, which are pale.

Found on soft muddy and sandy bottoms, but never on rocks, gravel or shells. Juveniles live along the coasts at shallow depths (4-6 m); adults migrate to deeper waters, generally to between 110 and 130 m, and in some instances, to over 550 m. Juveniles live in scallops (Placopecten magellanicus) and remain close to scallop beds until they mature (Ref. 9988). They prefer temperatures of 8-10°C (Ref. 5951). Feed on shrimps, amphipods and other crustaceans, also on squid and herring, flatfish, mackerel and others. Utilized fresh, dried or salted and frozen; also small fish are used for fishmeal ; eaten steamed, microwaved and baked (Ref. 9988). Maximum depth reported from Ref. 57178.

IUCN Red List Status (Ref. 115185)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: commercial; gamefish: yes

More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
Food items
Food consumption
Ration

Common names
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
Spawning
Fecundity
Eggs
Egg development

Age/Size
Growth
Length-weight
Length-length
Length-frequencies
Morphometrics
Morphology
Larvae
Larval dynamics
Recruitment
Abundance

References
Aquaculture
Aquaculture profile
Strains
Genetics
Allele frequencies
Heritability
Diseases
Processing
Mass conversion

Collaborators
Pictures
Stamps, Coins
Sounds
Ciguatera
Speed
Swim. type
Gill area
Otoliths
Brains
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Tools

Special reports

Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

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Summary page | Point data | Common names | Photos

Internet sources

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805)
PD₅₀ = 0.5044 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Trophic Level (Ref. 69278)
3.7 ±0.3 se; Based on diet studies.

Resilience (Ref. 69278)
Medium, minimum population doubling time 1.4 - 4.4 years (K=0.19; tm=2-3)

Vulnerability (Ref. 59153)
Moderate to high vulnerability (51 of 100)

Price category (Ref. 80766)
Low

Urophycis chuss (Walbaum, 1792)