Environment: milieu / climate zone / depth range / distribution range
Écologie
marin démersal. Subtropical
Eastern Pacific. Needs a better reference.
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 25.0 cm TL mâle / non sexé; (Ref. 55763); common length : 18.0 cm TL mâle / non sexé; (Ref. 55763)
Body elongate, moderately deep, and not very compressed; caudal peduncle not very deep; preopercular angle with a "spur" consisting of 2 large, central spines with 1 or 2 spines above and below; anal rays 7; body grayish brown; flanks with indistinct, dark, double, vertical bars and a yellow spot above and ahead the anus; medial line of belly yellow; anal fin yellow (Ref. 55763).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
Allen, G.R. and D.R. Robertson, 1994. Fishes of the tropical eastern Pacific. University of Hawaii Press, Honolulu. 332 p. (Ref. 11482)
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
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00453 - 0.01836), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.7 ±0.6 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).
Nutrients (Ref.
124155): Calcium = 108 [40, 221] mg/100g; Iron = 1.07 [0.58, 2.06] mg/100g; Protein = 18.5 [16.6, 20.2] %; Omega3 = 0.435 [0.271, 0.751] g/100g; Selenium = 22.7 [11.9, 46.1] μg/100g; VitaminA = 20.1 [6.4, 74.0] μg/100g; Zinc = 0.78 [0.54, 1.17] mg/100g (wet weight);
