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Teleostei (teleosts) > Perciformes/Cottoidei (Sculpins) > Hexagrammidae (Greenlings) > Hexagramminae
Etymology: Hexagrammos: Greek, exa = six + greek, gramma = letter,signal (Ref. 45335).
More on author: Pallas.

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; demersal; depth range 0 - 596 m (Ref. 50550), usually 10 - 15 m (Ref. 9021). Temperate; 67°N - 29°N, 116°E - 119°W

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

Eastern Pacific: Bering Sea and the Kuril Islands to Point Conception, central California, USA. Reported from the northern Sea of Japan, Hokkaido, and the Sea of Okhotsk (Ref. 559).

Length at first maturity / Size / Weight / Age

Maturity: L_m 35.5 range ? - ? cm
Max length : 61.0 cm TL male/unsexed; (Ref. 2850); max. published weight: 830.00 g (Ref. 40637)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 20 - 21; Dorsal soft rays (total): 23 - 24; Anal spines: 0; Anal soft rays: 21 - 22.

Commonly found in shallow rocky areas, especially on exposed coasts (Ref. 2850). Often captured by shore fishers (Ref. 2850).

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

Main reference Upload your references | References | Coordinator | Collaborators

Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)

IUCN Red List Status (Ref. 130435: Version 2024-2)

Least Concern (LC) ; Date assessed: 02 December 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: commercial; gamefish: yes; aquarium: public aquariums

FAO - Publication: search | FishSource |

More information

Trophic ecology
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Ecology
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Length-weight rel.
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Life cycle
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Maturity/Gills rel.
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Distribution
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Anatomy
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Physiology
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Genetics
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Summary page | Point data | Common names | Photos

Internet sources

Estimates based on models

Preferred temperature (Ref. 123201): 4 - 13.2, mean 6.6 °C (based on 961 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5159 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00776 (0.00446 - 0.01352), b=3.14 (2.98 - 3.30), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Trophic level (Ref. 69278): 3.7 ±0.3 se; based on diet studies.

Resilience (Ref. 120179): Medium, minimum population doubling time 1.4 - 4.4 years (tm=3.5;).

Fishing Vulnerability (Ref. 59153): Moderate vulnerability (44 of 100).

Price category (Ref. 80766): Unknown.

Hexagrammos lagocephalus (Pallas, 1810)