Environment / Climate / Range
Ecology
Marine; demersal; depth range ? - 500 m (Ref. 82251), usually 251 - 300 m (Ref. 82251). Subtropical, preferred ?; 24°N - 47°S, 107°W - 74°W
Eastern Pacific: distribution is not precisely known; but may extend from Mazatlán, Mexico to Chile.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Common length : 35.0 cm TL male/unsexed; (Ref. 9330)
Dorsal
spines
(total): 0;
Dorsal
soft rays
(total): 64-73;
Anal
spines: 0;
Anal
soft rays: 52 - 58. Pectoral fins rather small, about 2 times in head in ocular side and about 2.5 times in head on blind side. Pelvic fin on ocular side slightly larger than on blind side. Caudal fin round. Body brownish, with obscure darker spots on body and fins (Ref. 27363).
Inhabits soft bottoms, up to a depth of 35 m (Ref. 9330). Exploited on a local level with trawl nets and is utilized fresh or as fishmeal.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Distinct pairing (Ref. 205).
Hensley, D.A., 1995. Paralichthyidae. Lenguados. p. 1349-1380. 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. 9330)
IUCN Red List Status (Ref. 109396)
CITES (Ref. 94142)
Not Evaluated
Threat to humans
Harmless
Human uses
Fisheries: minor commercial
More information
Age/SizeGrowthLength-weightLength-lengthLength-frequenciesMorphometricsMorphologyLarvaeLarval dynamicsRecruitmentAbundance
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Tools
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Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00759 (0.00357 - 0.01612), b=3.16 (2.98 - 3.34), based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic Level (Ref.
69278): 3.7 ±0.3 se; Based on diet studies.
Resilience (Ref.
69278): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Vulnerability (Ref.
59153): Moderate vulnerability (42 of 100) .