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Pinnoctopus cordiformis (Quoy & Gaimard, 1832)
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تصوير گوگل |
No image available for this species;
drawing shows typical species in Octopodidae.
تصوير گوگل |
drawing shows typical species in Octopodidae.
رده بندی / Names اسامي عام | مترادف | CoL | ITIS | WoRMS
Cephalopoda | Octopoda | Octopodidae | Octopodinae
Environment: milieu / climate zone / تغييرات عمق / distribution range بوم شناسي
وابسته به آب سنگ; تغييرات عمق 0 - 300 m (مرجع 122140). Subtropical; 14°C - 22°C (مرجع 122726); 28°S - 48°S, 129°E - 171°W
Distribution كشورها | مناطق سازمان خوار و بار جهاني (FAO) | Ecosystems | ظهور | معرفي
Indo-West Pacific: Australia, New Zealand and Chatham Island.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ? range ? - ? cm Max length : 200 cm TL جنس نر / بدون خواص جنسي; (مرجع 122140); بيشينه وزن گزارش شده: 2.3 kg (مرجع 122140)
Benthic (Ref. 85025), coastal octopus (Ref. 122142). Typically lives in sandy and rocky substrata (Ref. 122141).
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
Carrasco, S.A. 2014 The early life history of two sympatric New Zealand octopuses: eggs and paralarvae of Of Octopus huttoni and Pinnoctopus cordiformis. New Zealand Journal of Zoology 41(1):32-45. (مرجع 122140)
وضعيت در فهرست قرمز IUCN
(مرجع 130435: Version 2025-1)
وضعيت از نظر سايتس (مرجع 108899)
Not Evaluated
CMS (مرجع 116361)
Not Evaluated
خطر برای انسان ها
استفاده انسانی
ماهي گيري – شيلات: تجاري
| FishSource |
ابزارها
اطلاعات بيشتر
Trophic Ecology
بوم شناسي
Population dynamics
رشد
Max. ages / sizes
Length-weight rel.
Length-length rel.
نوسانات طولی
Mass conversion
فراواني
Max. ages / sizes
Length-weight rel.
Length-length rel.
نوسانات طولی
Mass conversion
فراواني
Life cycle
Distribution
Physiology
Oxygen consumption
منابع اينترنتي
BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (ژنوم, نوکلئوتيد) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (برو, جستجو) | Zoological Record