Environment: milieu / climate zone / depth range / distribution range
Ecología
marino; salobre bentopelágico. Tropical
Eastern Pacific: Nicaragua to Peru (Ref. 9312). Mexico and Sea of cortez (Ref. 97273)
Tamaño / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 100.0 cm TL macho / no sexado; (Ref. 9312); common length : 50.0 cm TL macho / no sexado; (Ref. 9312)
Body deep and moderately compressed, the depth much greater than head length; eyes small; upper jaw scarcely protractile; vomer, palate and tongue toothless; nostrils round and close together; preopercle distinctly serrated; lower branch of first gill arch with 15 gill rakers; in large individuals, the dorsal and anal fins, along with the caudal fin, appear like 3 caudal fins; body olive colored, speckled with dark spots; juveniles yellowish with dark spots (Ref. 55763).
Feeds mainly on benthic crustaceans and small fishes (Ref. 9312).
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Heemstra, P.C., 1995. Lobotidae. Dormilonas. p. 1226. 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. 9312)
IUCN Red List Status (Ref. 126983)
Threat to humans
Harmless
Human uses
Pesquerías: comercial; pesca deportiva: si
Más información
Nombres comunesSinónimosMetabolismoDespredadoresEcotoxicologíaReproducciónMadurezPuestaAgregación para la puestaFecundidadHuevosEgg development
Age/SizeCrecimientoLength-weightLength-lengthLength-frequenciesMorfometríaMorfologíaLarvaDinámica larvariaReclutamientoAbundanciaBRUVS
ReferenciasAcuiculturaPerfil de acuiculturaRazasGenéticaFrecuencias de alelosheritabilidadEnfermedadesProcesamientoNutrientsMass conversion
ColaboradoresImágenesStamps, Coins Misc.SonidosCiguateraVelocidadTipo de nataciónSuperficie branquialOtolitosCerebrosVisión
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01905 (0.00834 - 0.04352), b=3.00 (2.80 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Ref.
69278): 4.1 ±0.6 se; based on size and trophs of closest relatives
Resiliencia (Ref.
120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): High vulnerability (60 of 100).
Nutrients (Ref.
124155): Calcium = 59.9 [32.6, 124.1] mg/100g ; Iron = 0.717 [0.411, 1.263] mg/100g ; Protein = 18.2 [17.3, 19.2] % ; Omega3 = 0.181 [0.100, 0.333] g/100g ; Selenium = 77.1 [38.4, 173.9] μg/100g ; VitaminA = 9.25 [2.87, 28.56] μg/100g ; Zinc = 0.81 [0.55, 1.30] mg/100g (wet weight);