Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Écologie
Bathypélagique; profondeur 0 - 1500 m (Ref. 275). Tropical; 66°N - 15°N, 127°E - 94°W
Distribution
Pays | Zones FAO | Écosystèmes | Occurrences | Introductions
Pacific Ocean. Tropical to polar climates.
Length at first maturity / Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm Max length : 28.0 cm ML mâle / non sexé; (Ref. 104302); âge max. reporté: 4 années (Ref. 104304)
Maximum depth from Ref. 104112.
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
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)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-1)
statut CITES (Ref. 108899)
Not Evaluated
Not Evaluated
Utilisations par l'homme
Pêcheries: commercial
FAO - pêcheries: landings | FishSource |
Outils
Sources Internet
Estimates based on models
Preferred temperature
(Ref.
115969): 0.6 - 7.2, mean 4.3 (based on 237 cells).
Vulnérabilité
Low vulnerability (21 of 100).
