Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ecología
marino demersal; rango de profundidad 0 - 200 m (Ref. 2850). Subtropical; 58°N - 26°N, 137°W - 112°W
Eastern Pacific: Sitka, southeastern Alaska to Punta Abrejos, central Baja California, Mexico.
Tamaño / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 99.0 cm TL macho / no sexado; (Ref. 2850); peso máximo publicado: 14.0 kg (Ref. 27436); edad máxima reportada: 13 años (Ref. 56049)
Espinas dorsales (total): 8 - 12; Radios blandos dorsales (total): 15-18; Espinas anales 0; Radios blandos anales: 11 - 13; Vértebra: 35. Caudal fin barely rounded.
Inhabits rocky, sandy and muddy bottoms as well as kelp beds (Ref. 4925). Adults and juveniles feed on crustaceans, fishes and mollusks (Ref. 6885). Commonly captured by sport fishers (from shore, boats or piers) and by scuba divers (Ref. 2850). Flesh is good eating but eggs are poisonous and will make humans violently ill (Ref. 13513).
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)
CITES (Ref. 128078)
Not Evaluated
Human uses
Pesquerías: comercial; pesca deportiva: si; Acuario: Acuarios públicos
Más información
ReferenciasAcuiculturaPerfil de acuiculturaRazasGenéticaElectrophoresesheritabilidadEnfermedadesProcesamientoMass conversion
ColaboradoresImágenesStamps, Coins Misc.SonidosCiguateraVelocidadTipo de nataciónSuperficie branquialOtolitosCerebrosVisión
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Preferred temperature (Ref.
115969): 7.5 - 11.6, mean 8.9 (based on 40 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm Total Length, based on all LWR estimates for this body shape (Ref.
93245).
Nivel trófico (Ref.
69278): 3.6 ±0.47 se; based on food items.
Resiliencia (Ref.
120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (tm=3; tmax=13; K=0.3, Fec=40,000-90,000).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (37 of 100).
Climate Vulnerability (Ref.
125649): Moderate vulnerability (44 of 100).