Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; pelagic-neritic. Tropical; 28°N -
Eastern Pacific: southern Baja California, Mexico and the Gulf of California to Peru.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 36.1 cm TL male/unsexed; (Ref. 124487); max. published weight: 520.97 g (Ref. 124487)
Inhabits coastal waters and lagoons (Ref. 9118). Feeds mainly on planktonic crustaceans (Ref. 9118). Common in local markets (Ref. 9118).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Chao, L.N., 1995. Sciaenidae. Corvinas, barbiches, bombaches, corvinatas, corvinetas, corvinillas, lambes, pescadillas, roncachos, verrugatos. p. 1427-1518. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para identificacion de especies para los fines de la pesca. Pacifico Centro-oriental. 3 volumes. 1813 p. (Ref. 9118)
IUCN Red List Status (Ref. 130435: Version 2025-2 (Global))
Threat to humans
Harmless
Human uses
Fisheries: minor commercial
Tools
Special reports
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Internet sources
Estimates based on models
Phylogenetic diversity index (Ref. 82804) |
PD50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00851 (0.00504 - 0.01437), b=3.07 (2.93 - 3.21), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
Trophic level (Ref. 69278) |
3.1 ±0.30 se; based on food items. |
Resilience (Ref. 120179) |
High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.). |
Fishing Vulnerability (Ref. 59153) |
Low to moderate vulnerability (29 of 100). 🛈 |
Price category (Ref. 80766) |
Medium.
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