Cephalopoda |
Octopoda |
Octopodidae
Environment: milieu / climate zone / пределы глубины / distribution range
экология
; пределы глубины 0 - 20 m (ссылка 96968). Tropical
Indo-West Pacific: Indo-Malayan Archipelago.
Length at first maturity / Size / Weight / Возраст
половая зрелость: Lm ? range ? - ? cm Max length : 23.0 cm TL самец/пол неопределен; (ссылка 96968)
Mantle length is 3.6 cm. This species is frequently confused with the mimic octopus (Thaumoctopus mimicus) which co-occurs in similar tropical habitats. Some aquarium trade occurs for this species. Its high tourism, photography and documentary profile shows its significant commercial value alive especially in Bali and northern Sulawesi, Indonesia (Ref. 96968). This species has been encountered primarily on soft sediment substrates where it occupies burrows in deep sand. Individuals were found to occupy the same burrow for periods of at least three weeks. This species appears to have a crepuscular activity pattern, emerging to forage during half-light periods at dusk and dawn (Ref. 96968). Feeds on small crustaceans and fishes (Ref. 7937).
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
Hochberg, F.G., M.D. Norman and J. Finn 2006 Wunderpus photogenicus n. gen. and sp., a new octopus from the shallow waters of the Indo-Malayan Archipelago (Cephalopoda: Octopodidae). Molluscan Research 26(3):128-140. (ссылка 7937)
Статус Красного Списка МСОП
(ссылка 130435: Version 2025-1)
Статус СИТЕС (ссылка 108899)
Not Evaluated
CMS (ссылка 116361)
Not Evaluated
Угроза для людей
Harmless
Использование человеком
| FishSource |
инструменты
дополнительная информация
Trophic EcologyFood items (preys)
состав пищи
потребление пищи
хищники
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): 27.9 - 29.3, mean 28.8 (based on 1313 cells).
Fishing Vulnerability
Low vulnerability (13 of 100).
