Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina bottenlevande; djupintervall ? - 55 m (Ref. 2850), usually 15 - 55 m (Ref. 2850). Subtropical; 42°N - 26°N, 125°W - 113°W
Eastern Pacific: Eureka in northern California, USA to central Baja California, Mexico.
Length at first maturity / Size / Vikt / Age
Maturity: Lm 17.0  range ? - ? cm
Max length : 39.0 cm TL hane/ej könsbestämd; (Ref. 2850); rapporterad maxålder: 30 år (Ref. 39268)
Short description
Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt): 13; Mjukstrålar i ryggfenan (totalt): 12-14; Taggstrålar i analfenan 3; Mjukstrålar i analfenan: 5 - 7; Ryggkotor: 26. Branchiostegal rays: 7 (Ref. 36715).
Inhabit holes or crevices in rocky areas (Ref. 2850). Territorial (Ref. 2850). Viviparous, with planktonic larvae (Ref. 36715).
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
Threat to humans
Harmless
Human uses
Ytterligare information
referenserVattenbrukVattenbruksprofilAvelslinjerGenetikElectrophoresesÄrftlighetSjukdomarBehandlingMass conversion
MedarbetareBilderStamps, Coins Misc.LjudCiguateraHastighetSimsättGälytaOtolithsHjärnstorlekSyn
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Estimates based on models
Preferred temperature (Ref.
115969): 12.1 - 19, mean 14.9 (based on 18 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00499 - 0.02004), b=3.09 (2.92 - 3.26), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.6 ±0.52 se; based on food items.
Resiliens (Ref.
120179): Låg, lägsta populationsfördubblingstid 4,5-14 år (tmax=30).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (36 of 100).