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Genyonemus lineatus  (Ayres, 1855)

White croaker
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Image of Genyonemus lineatus (White croaker)
Genyonemus lineatus
Picture by Gotshall, D.W.

Classification / Names Populärnamn | synonymer | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (strålfeniga fiskar) > Perciformes (Perch-likes) > Sciaenidae (Drums or croakers)
Etymology: Genyonemus: Greek, geny, -yos = face, jaw + Greek, nema = filament (Ref. 45335).

Miljö / Klimat / Range Ekologi

; marina bentopelagisk; djupintervall ? - 183 m (Ref. 2850), usually ? - 30 m (Ref. 2850).   Subtropical, preferred 13°C (Ref. 107945); 49°N - 24°N, 129°W - 111°W

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri

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

Length at first maturity / Size / Vikt / Age

Maturity: Lm ?, range 13 - 15 cm
Max length : 41.0 cm TL hane/ej könsbestämd; (Ref. 2850); rapporterad maxålder: 15 år (Ref. 56049)

Short description Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt): 13 - 16; Mjukstrålar i ryggfenan (totalt): 21-24; Taggstrålar i analfenan 2; Mjukstrålar i analfenan: 11 - 12; Ryggkotor: 25. Pelvic fins with fleshy appendage at base, first ray with free thread-like tip.

Biologi     Ordlista (t.ex. epibenthic)

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 Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

A multiple spawner (Ref. 51256).

Main reference Upload your references | referenser | Koordinator | Medarbetare

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. 115185)

CITES (Ref. 94142)

Not Evaluated

Threat to humans

  Harmless




Human uses

Fiskeri: mindre kommeriell; sportfisk: ja
FAO(fiskeri: produktion; publication : search) | FisheriesWiki | Sea Around Us

Ytterligare information

Länder
FAO områden
Ekosystem
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Ekologi
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referenser
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Verktyg

Special reports

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Internet-källor

BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | ECOTOX | Faunafri | Fishes of Iran | Fishtrace | GenBank(genome, nucleotide) | GloBI | GOBASE | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Scirus | SeaLifeBase | Tree of Life | Wikipedia(Go, sök) | World Records Freshwater Fishing | Zoological Record

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00554 - 0.01890), b=3.09 (2.94 - 3.24), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Trofisk nivå (Ref. 69278):  3.4   ±0.49 se; Based on food items.
Resiliens (Ref. 69278):  Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (tm=1; tmax = 15; Min batch fecundity = 800).
Prior r = 0.58, 2 SD range = 0.33 - 1.00, log(r) = -0.54, SD log(r) = 0.27, Based on: 1 tgen, 1 tmax, 2 Fec records
Vulnerability (Ref. 59153):  Low vulnerability (23 of 100) .
Price category (Ref. 80766):   Low.