Environment: milieu / climate zone / depth range / distribution range
Écologie
marin démersal; profondeur 0 - 30 m (Ref. 9324). Tropical; 32°N -
Eastern Pacific: Gulf of California to Peru, including the Galapagos Islands.
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 71.0 cm TL mâle / non sexé; (Ref. 9324)
Lives between rocks in littoral pools. Not frequently seen. Feeds on crabs, lobsters and mollusks and possibly on other soft-bodied invertebrates and fishes (Ref. 28023).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
Thomson, D.A., 1987. Reef fishes of the Sea of Cortez. The rocky-shore fishes of the Gulf of California. The University of Arizona Press, Tucson. 302 p. (Ref. 5592)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): 22.3 - 29.1, mean 26.9 °C (based on 255 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00050 (0.00025 - 0.00101), b=3.26 (3.10 - 3.42), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.9 ±0.56 se; based on food items.
Résilience (Ref.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (48 of 100).
Nutrients (Ref.
124155): Calcium = 103 [63, 175] mg/100g; Iron = 0.908 [0.540, 1.494] mg/100g; Protein = 18 [16, 20] %; Omega3 = 0.169 [0.073, 0.436] g/100g; Selenium = 57.4 [31.6, 122.8] μg/100g; VitaminA = 18.7 [5.7, 58.5] μg/100g; Zinc = 0.981 [0.740, 1.357] mg/100g (wet weight);
