Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina bottenlevande; djupintervall 33 - 168 m (Ref. 2850). Subtropical; 34°N - 30°N, 119°W - 115°W
Eastern Central Pacific: Santa Catalina Island in southern California, USA to northern Baja California, Mexico.
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 23.0 cm TL hane/ej könsbestämd; (Ref. 2850)
Viviparous (Ref. 34817). Minimum depth from Ref. 58018.
Life cycle and mating behavior
Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver
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)
Threat to humans
Harmless
Human uses
Fiskeri: kommersiell
Verktyg
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 7 - 7.7, mean 7.7 °C (based on 3 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 ±0.5 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (13 of 100).