Common names from other countries
Classification / Names / Names
俗名 | 同種異名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS
Environment: milieu / climate zone / depth range / distribution range
生態學
; 深度上下限 0 - 20 m (Ref. 96968).
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 簡介
Indo-West Pacific: Indo-Malayan Archipelago.
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm Max length : 23.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 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
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
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.
主要參考資料
參考文獻 | 合作者 | 合作者
Hochberg, F.G., M.D. Norman and J. Finn. 2006. (Ref. 7937)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 13 July 2016
CITES狀態 (Ref. 108899)
Not Evaluated
Not Evaluated
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人類使用
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年龄/大小
成長
長度-重量
長度-長度
型態特徵
仔魚
豐度
網路資源
Estimates based on models
Preferred temperature
(Ref.
115969): 27.9 - 29.3, mean 28.8 (based on 1313 cells).