Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas demersal; intervalo de profundidade 5 - 90 m (Ref. 2850). Subtropical; 11°C - 19°C (Ref. 131086); 39°N - 26°N, 124°W - 113°W
Eastern Central Pacific: San Francisco in California, USA to central Baja California, Mexico.
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 41.0 cm TL macho/indeterminado; (Ref. 2850)
Occur in rocky areas, usually in crevices (Ref. 2850). Territorial (Ref. 2850). Adults feed on tiny fishes and crustaceans (Ref. 131086). Viviparous (Ref. 34817).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
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)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2024-1)
Uso pelos humanos
Pescarias: espécies comerciais; Aquário: Aquários públicos
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 10.6 - 19.4, mean 15.1 °C (based on 14 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00495 - 0.02022), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.7 ±0.5 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Baixo, tempo mínimo de duplicação da população 4,5 - 14 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (31 of 100).
Nutrients (Ref.
124155): Calcium = 60.8 [17.8, 190.4] mg/100g; Iron = 0.722 [0.293, 1.940] mg/100g; Protein = 18.4 [17.2, 19.6] %; Omega3 = 0.644 [0.280, 1.484] g/100g; Selenium = 56.5 [19.9, 182.1] μg/100g; VitaminA = 26.7 [8.8, 84.5] μg/100g; Zinc = 0.562 [0.281, 1.076] mg/100g (wet weight);