Cephalopoda |
Octopoda |
Stauroteuthidae
Environment: milieu / climate zone / пределы глубины / distribution range
экология
пелагический; пределы глубины 250 - 4000 m (ссылка 1978), usually 1500 - 2500 m (ссылка 1978). Polar; 3°C - 3°C (ссылка 1987)
Northern Atlantic. Subtropical to polar.
Length at first maturity / Size / Weight / Возраст
половая зрелость: Lm ? range ? - ? cm Max length : 11.4 cm ML самец/пол неопределен; (ссылка 1978); 9 cm ML (female)
Lower depth from Ref. 1987. Known lengths are: total length, 50 cm; maximum unsexed mantle length, see value above (Ref. 96968), and male mantle length, 7.8 cm (Ref. 1978). Typically captured within about 100 m off the bottom. Bioluminescence has been reported from the sucker bases of this octopod (Ref. 96968). This is a benthopelagic species (Ref. 1978).
Life cycle and mating behavior
половая зрелость | размножение | нерест | 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.
Основная ссылка
ссылки | координатор | соавторы
Collins, M.A. and C. Henriques 2000 A revision of the family Stauroteuthidae (Octopoda: Cirrata) with redescription of Stauroteuthis syrtensis and S. gilchristi. Journal of the Marine Biological Association of the United Kingdom 80:685-697. (ссылка 1978)
Статус Красного Списка МСОП
(ссылка 130435: Version 2025-1)
Статус СИТЕС (ссылка 108899)
Not Evaluated
CMS (ссылка 116361)
Not Evaluated
Угроза для людей
Использование человеком
| FishSource |
инструменты
дополнительная информация
Population dynamicsрост
Max. ages / sizes
Length-weight rel.
Length-length rel.
Размерный состав
Mass conversion
численность
Life cycleразмножениеполовая зрелостьFecundityнерестEggsРазвитие икрыLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
ресурсы в Интернет
Estimates based on models
Preferred temperature
(Ref.
115969): 2.7 - 4.3, mean 3.3 (based on 761 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
Категория цены
Unknown.
