Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ecología
Bentopelágico; rango de profundidad 0 - 2200 m (Ref. 275). Subtropical; 10°C - 24°C (Ref. 275), preferred 25°C (Ref. 107945); 79°N - 48°S, 180°W - 180°E
Circumglobal in subtropical and polar oceanic waters.
Length at first maturity / Tamaño / Peso / Age
Maturity: Lm ?, range 40 - ? cm Max length : 45.0 cm ML macho / no sexado; (Ref. 97142); 90 cm ML (female); peso máximo publicado: 1.8 kg (Ref. 275); edad máxima reportada: 1.00 años (Ref. 77103)
Caught by dipnets (Ref. 417). Maximum depth from Ref. 59712.
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Members of the class Cephalopoda are gonochoric. Male and female adults usually die shortly after spawning and brooding, respectively. Mating behavior: Males perform various displays to attract potential females for copulation. During copulation, male grasp the female and inserts the hectocotylus into the female's mantle cavity where fertilization usually occurs. Life cycle: Embryos hatch into planktonic stage and live for some time before they grow larger and take up a benthic existence as adults.
Roper, C.F.E., M.J. Sweeney and C.E. Nauen. 1984. (Ref. 275)
IUCN Red List Status (Ref. 130435: Version 2024-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Human uses
Pesquerías: comercial
FAO - pesquerías: landings | FishSource | Sea Around Us
Herramientas
Fuentes de Internet
Estimates based on models
Preferred temperature
(Ref.
115969): 5.7 - 17.2, mean 10.4 (based on 1723 cells).
Prior r = 0.51, 95% CL = 0.34 - 0.76, Based on 1 full stock assessment.
Vulnerability
Low to moderate vulnerability (34 of 100).
