Cephalopoda |
Octopoda |
Octopodidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
سطح زی; تغييرات عمق 188 - 430 m (مرجع 1826). Tropical
Central Pacific.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ? range ? - ? cm Max length : 16.5 cm TL جنس نر / بدون خواص جنسي; (مرجع 96968); بيشينه وزن گزارش شده: 18.00 g (مرجع 1826)
It’s mantle length is 3.7 cm (Ref. 96968). Feeds on fish and crustaceans (Ref. 1826).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | 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.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
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. (مرجع 1826)
وضعيت در فهرست قرمز IUCN
(مرجع 130435: Version 2025-1)
وضعيت از نظر سايتس (مرجع 108899)
Not Evaluated
Not Evaluated
خطر برای انسان ها
Harmless
استفاده انسانی
| FishSource |
ابزارها
اطلاعات بيشتر
Population dynamicsرشد
Max. ages / sizes
Length-weight rel.
Length-length rel.
نوسانات طولی
Mass conversion
فراواني
Life cycleتولید مثلبلوغFecundityتخم ریزیEggsنمو تخمLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
منابع اينترنتي
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).
