Cephalopoda |
Octopoda |
Octopodidae | Octopodinae
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
Benthic; djupintervall 1 - 100 m (Ref. 83938). Tropical; 46°N - 30°S, 32°E - 37°E (Ref. 275)
Circumglobal in warm to temperate waters.
Längd vid första mognad / Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm Max length : 18.0 cm ML hane/ej könsbestämd; (Ref. 105659); common length : 80.0 cm TL hane/ej könsbestämd; (Ref. 417); publicerad maxvikt: 2.0 kg (Ref. 275)
Minimum depth from Ref. 104052. Also caught by artisanal fishing gears (spears, hooks, lures, and traps; Ref. 417). Maximum total length ranges from 120 to 150 cm (Ref. 3722). Found in coralline bottoms (Ref. 417), coral reefs, sandy and rubble bottoms, particularly in subtidal areas (Ref. 83938).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
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.
Schneider, W. 1990 FAO species identification sheets for fishery purposes. Field guide to the commercial marine resources of the Gulf of Guinea. Prepared and published with the support of the FAO Regional Office for Africa. Rome: FAO. 268 p. (Ref. 417)
Status på IUCN:s rödlista
(Ref. 130435: Version 2025-2 (Global))
CITES-status (Ref. 108899)
Not Evaluated
Not Evaluated
Hot mot människor
Mänskliga användningsområden
Fiskeri: kommersiell
FAO - Publication: search | FishSource | Havet omkring oss
Verktyg
Ytterligare information
LivscykelReproduktionKönsmognadFekunditetLekÄggUtveckling av äggLarver MänniskorelateradFrimärken, mynt, diverse.
Internet-källor
Uppskattningar baserade på modeller
Sårbarhet i fisket (Ref. 71543) |
Low vulnerability (10 of 100). |
Priskategori (Ref. 80766): |
Low. |