Environment: milieu / climate zone / depth range / distribution range
Écologie
marin démersal; profondeur 82 - 230 m (Ref. 35928). Subtropical; 25°N - 2°S
Eastern Pacific: mid Baja California, Mexico to about 3°S.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 21.4 cm SL mâle / non sexé; (Ref. 27327); 24.6 cm SL (female)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 0; Rayons mous dorsaux (Total) : 14 - 15; Épines anales: 0; Rayons mous anaux: 12 - 13; Vertèbres: 47 - 49. Branchiostegal rays: 14.
Found over muddy and sandy bottoms of the continental shelf (Ref. 9274). Depth range based on holotype (Ref. 9274). Oviparous, with planktonic larvae (Ref. 35928).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
Sommer, C. and N.V. Parin, 1995. Aulopidae. Aulópidos. p. 902-903. 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. 9274)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
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Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): 12.7 - 15.4, mean 14.7 °C (based on 20 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00468 (0.00227 - 0.00963), b=3.14 (2.95 - 3.33), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Niveau trophique (Ref.
69278): 4.0 ±0.6 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).