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Octopoda |
Octopodidae | Octopodinae
Environment: milieu / climate zone / depth range / distribution range
Οικολογία
; εύρος βάθους 200 - 325 m (Ref. 1974). Subtropical
Pacific Ocean: Hawaii, Japan and East China Seas.
Length at first maturity / Μέγεθος / Βάρος / Age
Maturity: Lm ? range ? - ? cm Max length : 6.3 cm ML αρσενικό/απροσδιόριστο; (Ref. 96968)
Maximum depth from Ref. 96968.
Life cycle and mating behavior
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Αβγά | Γονιμότητα | Προνύμφες
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.
Norman, M.D., F.G. Hochberg and R. Boucher-Rodoni. 2005. (Ref. 1974)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Εργαλεία
Περισσότερες πληροφορίες
Κοινά ονόματαΣυνώνυμαΘηρευτέςΑναπαραγωγήΓεννητική ΩρίμανσηΓεννοβολίαΓονιμότηταΑβγάEgg development
Age/Size
Αύξηση
Length-weight
Length-length
Μορφολογία
Προνύμφες
Αφθονία
Διαδικτυακές πηγές
Estimates based on models
Preferred temperature
(Ref.
115969): 2 - 18.2, mean 15.1 (based on 15 cells).
