Cephalopoda |
Octopoda |
Octopodidae | Octopodinae
Environment: milieu / climate zone / пределы глубины / distribution range
экология
; пределы глубины 0 - 20 m (ссылка 96968). Subtropical
Southwest Pacific: Australia.
Length at first maturity / Size / Weight / Возраст
половая зрелость: Lm ?  range ? - ? cm Max length : 15.0 cm TL самец/пол неопределен; (ссылка 96968)
Mantle length is 4.5 cm. Extremely venomous, tetrodotoxin venom produced in the salivary glands. Responsible for one human death (Ref. 96968). Occurs on intertidal and shallow rocky reefs. They are active at night and feed on small crustaceans. Hatchlings are benthic (Ref. 96968).
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
Bisby, F.A., M.A. Ruggiero, K.L. Wilson, M. Cachuela-Palacio, S.W. Kimani, Y.R. Roskov, A. Soulier-Perkins and J. van Hertum 2005 Species 2000 & ITIS Catalogue of Life: 2005 Annual Checklist. CD-ROM; Species 2000: Reading, U.K. (ссылка 19)
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): 20.8 - 21.4, mean 21.2 (based on 4 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).