Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ecología
marino demersal. Subtropical; 10°S - 56°S, 78°W - 53°W
Southeast Pacific and Southwest Atlantic: Chile, Argentina, and the Falkland Islands.
Tamaño / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 40.8 cm TL macho / no sexado; (Ref. 115194)
Short description
Morfología | Morfometría
Espinas dorsales (total): 12 - 13; Radios blandos dorsales (total): 12-14; Espinas anales 3; Radios blandos anales: 6 - 7. Five dark blotches dorsally. Four to five spots on lateral part of body (Ref. 27363).
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Nakamura, I., T. Inada, M. Takeda and H. Hatanaka, 1986. Important fishes trawled off Patagonia. Japan Marine Fishery Resource Research Center, Tokyo. 369 p. (Ref. 27363)
IUCN Red List Status (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
Threat to humans
Traumatogenic
Human uses
Pesquerías: comercial
Más información
Age/SizeCrecimientoLength-weightLength-lengthLength-frequenciesMorfometríaMorfologíaLarvaDinámica larvariaReclutamientoAbundancia
ColaboradoresImágenesStamps, Coins Misc.SonidosCiguateraVelocidadTipo de nataciónSuperficie branquialOtolitosCerebrosVisión
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Preferred temperature (Ref.
115969): 5.9 - 14.6, mean 8.8 (based on 246 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01072 (0.00723 - 0.01589), b=3.05 (2.93 - 3.17), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Nivel trófico (Ref.
69278): 3.1 ±0.30 se; based on food items.
Resiliencia (Ref.
120179): Bajo, población duplicada en un tiempo mínimo de 4.5-14 años (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (31 of 100).