Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Actinopteri (ray-finned fishes) > Eupercaria/misc (Various families in series Eupercaria) > Sciaenidae (Drums or croakers)
Etymology: Genyonemus: Greek, geny, -yos = face, jaw + Greek, nema = filament (Ref. 45335).
More on author: Ayres.

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

Marine; benthopelagic; depth range ? - 183 m (Ref. 2850), usually ? - 30 m (Ref. 2850). Subtropical; 49°N - 24°N, 129°W - 111°W

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

Eastern Pacific: Canada (Barkley Sound in British Columbia) to Mexico (southern Baja California; rare north of California, USA.

Length at first maturity / Size / Weight / Age

Maturity: L_m 14.0, range 13 - 15 cm
Max length : 41.0 cm TL male/unsexed; (Ref. 2850); max. reported age: 15 years (Ref. 56049)

Short description Morphology | Morphometrics

Dorsal spines (total): 13 - 16; Dorsal soft rays (total): 21-24; Anal spines: 2; Anal soft rays: 11 - 12; Vertebrae: 25. Pelvic fins with fleshy appendage at base, first ray with free thread-like tip.

Found over sandy bottoms (Ref. 9118). Feed on polychaetes, small shrimps, crabs and mollusks (Ref. 9118). Oviparous, multiple pelagic spawner (Ref. 51256).

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

A multiple spawner (Ref. 51256).

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. 125652)

Least Concern (LC) ; Date assessed: 10 October 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: minor commercial; gamefish: yes

FAO - Fisheries: landings; Publication: search | FishSource | Sea Around Us

More information

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Ecosystems
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Ecology
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Common names
Synonyms
Metabolism
Predators
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Reproduction
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Fecundity
Eggs
Egg development

Age/Size
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Length-weight
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Morphometrics
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Larvae
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BRUVS

References
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Summary page | Point data | Common names | Photos

Internet sources

Estimates based on models

Preferred temperature (Ref. 115969): 7.7 - 18.1, mean 10.7 °C (based on 104 cells).

Phylogenetic diversity index (Ref. 82805): PD₅₀ = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01023 (0.00567 - 0.01848), b=3.09 (2.94 - 3.24), in cm total length, based on LWR estimates for species & Subfamily-BS (Ref. 93245).

Trophic level (Ref. 69278): 3.4 ±0.49 se; based on food items.

Resilience (Ref. 120179): Medium, minimum population doubling time 1.4 - 4.4 years (tm=1; tmax = 15; Min batch fecundity = 800).

Fishing Vulnerability (Ref. 59153): Low vulnerability (23 of 100) .

Climate Vulnerability (Ref. 125649): Low to moderate vulnerability (29 of 100) .

Price category (Ref. 80766): Low.

Nutrients (Ref. 124155): Calcium = 106 [52, 201] mg/100g ; Iron = 1.32 [0.74, 2.23] mg/100g ; Protein = 19.6 [18.5, 20.7] % ; Omega3 = 0.332 [0.177, 0.536] g/100g ; Selenium = 33.9 [17.7, 64.0] μg/100g ; VitaminA = 9.75 [3.00, 31.27] μg/100g ; Zinc = 0.991 [0.654, 1.569] mg/100g (wet weight);

Genyonemus lineatus (Ayres, 1855)