Environment: milieu / climate zone / depth range / distribution range
Ecología
marino demersal; rango de profundidad 2 - 30 m (Ref. 9348). Tropical; 24°N - 5°S, 111°W - 70°W
Eastern Pacific: Cabo San Lucas and Mazatlán, Mexico to Chile (Ref. 9068) and the Galapagos Islands.
Tamaño / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 51.0 cm TL macho / no sexado; (Ref. 124487); peso máximo publicado: 808.00 g (Ref. 124487)
A very common species found on soft bottom (Ref. 9348).
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Bussing, W.A. and R.J. Lavenberg, 1995. Synodontidae. Lagartos. p. 1625-1628. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para Identification de Especies para lo Fines de la Pesca. Pacifico Centro-Oriental. 3 Vols. FAO, Rome. (Ref. 9348)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Pesquerías: comercial
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Preferred temperature (Ref.
123201): 23.6 - 29.1, mean 27.9 °C (based on 175 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00417 (0.00272 - 0.00638), b=3.10 (2.97 - 3.23), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Nivel trófico (Ref.
69278): 4.2 ±0.73 se; based on food items.
Resiliencia (Ref.
120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
Nutrients (Ref.
124155): Calcium = 120 [58, 340] mg/100g; Iron = 0.947 [0.319, 1.915] mg/100g; Protein = 15.2 [12.2, 17.7] %; Omega3 = 0.0905 [, ] g/100g; Selenium = 46.1 [18.6, 111.1] μg/100g; VitaminA = 25.7 [6.0, 91.5] μg/100g; Zinc = 0.889 [0.522, 1.372] mg/100g (wet weight);