Cephalopoda |
Octopoda |
Octopodidae
Environment: milieu / climate zone / εύρος βάθους / distribution range
Οικολογία
Πελαγικό(ά); εύρος βάθους 188 - 430 m (Αναφ. 1826). Tropical
Central Pacific.
Length at first maturity / Μέγεθος / Weight / Age
Γεννητική Ωρίμανση: Lm ? range ? - ? cm Max length : 16.5 cm TL αρσενικό/απροσδιόριστο; (Αναφ. 96968); μεγ. δημοσιευμένο βάρος: 18.00 g (Αναφ. 1826)
It’s mantle length is 3.7 cm (Ref. 96968). Feeds on fish and crustaceans (Ref. 1826).
Life cycle and mating behavior
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Eggs | Γονιμότητα | Larvae
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., R. Boucher and F.G. Hochberg 2004 The sharkclub octopus, Galeoctopus lateralis, a new genus and species of deep-water octopus from the western Pacific Ocean (Cephalopoda: Octopodidae). Journal of Molluscan Studies 70:247-256. (Αναφ. 1826)
IUCN Red List Status
(Αναφ. 130435: Version 2025-1)
CITES status (Αναφ. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
Εργαλεία
Περισσότερες πληροφορίες
Population dynamicsΑύξηση
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Αφθονία
Life cycleΑναπαραγωγήΓεννητική ΩρίμανσηΓονιμότηταΓεννοβολίαEggsEgg developmentLarvae PhysiologyΚατανάλωση οξυγόνου
Human RelatedStamps, coins, misc.
Διαδικτυακές πηγές
Estimates based on models
Preferred temperature
(Ref.
115969): 12.2 - 19, mean 15.3 (based on 38 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
