Cephalopoda |
Octopoda |
Octopodidae
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
Benthic; djupintervall 70 - 700 m (Ref. 96968), usually 250 - 500 m. Subtropical; 45°N - 27°N, 14°W - 37°E
Mediterranean Sea and Northeast Atlantic: from Spain south to Morocco, and the Mediterranean.
Längd vid första mognad / Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm Max length : 16.5 cm ML hane/ej könsbestämd; (Ref. 96968); publicerad maxvikt: 750.00 g (Ref. 96968)
Minimum depth from Ref. 105634. Benthic (Ref. 1970). Inhabits the lower continental shelf and upper slope. Feeds on crustaceans (Reptantia and Natantia), fish and cephalopods (Ref. 106837).
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.
Quetglas, A, M. Gonzales, A. Carbonell and P. Sánchez 2001 Biology of the deep-sea octopus Bathypolypus sponsalis (Cephalopoda: Octopodidae) from the wetern Mediterranean Sea. Mar. Biol. 138:785-792. (Ref. 1958)
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 |
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. |