Cephalopoda |
Sepiida |
Sepiidae
Environment: milieu / climate zone / depth range / distribution range
Écologie
Démersal; profondeur 53 - 352 m (Ref. 1695). Subtropical
Distribution
Pays | Zones FAO | Écosystèmes | Occurrences | Introductions
Southeast Atlantic: from South Africa to Mozambique.
Length at first maturity / Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm Max length : 15.0 cm ML mâle / non sexé; (Ref. 1695)
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: Version 2024-1)
statut CITES (Ref. 108899)
Not Evaluated
Not Evaluated
Menace pour l'homme
Utilisations par l'homme
| FishSource |
Outils
Plus d'informations
Trophic EcologyÉléments du régime alimentaire
Régime alimentaire
Consommation alimentaire
Ration
Prédateurs
Population dynamicsCroissance
Taille/Âge
Longueur-poids
Longueur-longueur
Fréquences de longueurs
Mass conversion
Recrutement
Abondance
Life cycleReproductionMaturitéFéconditéFraiŒufsDéveloppement de l'œufLarvesDynamique des populations larvaires Human RelatedProfil d'aquaculture
Stamps, Coins Misc.
Sources Internet
Estimates based on models
Preferred temperature
(Ref.
115969): 15.1 - 22.2, mean 18.2 (based on 45 cells).
Vulnérabilité
Low vulnerability (10 of 100).