Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Écologie
; profondeur 0 - 200 m (Ref. 1695). Tropical; 31°N - 26°S, 32°E - 89°E (Ref. 1695)
Distribution
Pays | Zones FAO | Écosystèmes | Occurrences | Introductions
Indian Ocean.
Length at first maturity / Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm Max length : 19.6 cm ML mâle / non sexé; (Ref. 123050); 21.2 cm ML (female); poids max. publié: 700.00 g (Ref. 123050); poids max. publié: 700.00 g
Common mantle length: 5.0 to 11.0 cm. Common mantle length ranges between 5 and 11 cm in Indian trawl catches off Waltair (Ref. 3722). From coastline to a depth of 40 m (Ref. 801).
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.
Jereb, P. and C.F.E. Roper (eds.). 2005. (Ref. 1695)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
statut CITES (Ref. 108899)
Not Evaluated
Not Evaluated
Utilisations par l'homme
Pêcheries: commercial
| FishSource |
Outils
Sources Internet
Estimates based on models
Preferred temperature
(Ref.
115969): 21.7 - 28.4, mean 25 (based on 250 cells).
Résilience
Haut, temps minimum de doublement de population inférieur à 15 mois (K=0.86).
Vulnérabilité
Low vulnerability (10 of 100).
