Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas; Água doce; estuarina demersal; intervalo de profundidade ? - 36 m (Ref. 9330). Tropical; 32°N - 18°S, 115°W - 71°W
Eastern Pacific: Gulf of California to Peru.
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 27.9 cm TL macho/indeterminado; (Ref. 124487); common length : 20.0 cm TL macho/indeterminado; (Ref. 9330); peso máx. Publicado: 258.00 g (Ref. 124487)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Raios dorsais moles (total) : 76 - 89; Raios anais moles: 57 - 68; Vértebras: 33 - 35.
Found on soft bottoms of trawling grounds and bays (Ref. 11482); commonly found in estuaries; sometimes enters freshwater. Feeds on big benthic invertebrates and small fishes. Utilized fresh and frozen.
Life cycle and mating behavior
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
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)
Categoria na Lista Vermelha da IUCN (Ref. 130435)
Ameaça para o homem
Harmless
Utilização humana
Pescarias: pouco comercial
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 20.4 - 29, mean 25.9 °C (based on 263 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00741 (0.00325 - 0.01693), b=3.15 (2.97 - 3.33), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 4.1 ±0.63 se; based on food items.
Generation time: 0.9 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).