Cephalopoda |
Octopoda |
Octopodidae | Bathypolypodinae
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
深海底的; 深度上下限 200 - 2300 m (參考文獻 104052), usually 400 - 700 m (參考文獻 1958). Subtropical; 12°C - ? (參考文獻 1964)
Eastern Atlantic and the Mediterranean: Iberian Peninsula from Bay of Biscay to Cape Verde.
初熟時的長度 / 大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm Max length : 10.0 cm ML 雄魚/尚未辨別雌雄; (參考文獻 104052)
Bathybenthic (Ref. 1962). Large individuals were found down to 1400 m and small ones were found down to 1835 m (Ref. 1962). Exhibits up-slope ontogenetic migration of juveniles to depths shallower than 1200 to 1400 m (Ref. 1958).
生命週期和交配行為
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
Quetglas, A, M. Gonzales, A. Carbonell and P. Sánchez 2001 Biology of the deep-sea octopus Bathypolypus sponsalis (Cephalopoda: Octopodidae) from the wetern Mediterranean Sea. Mar. Biol. 138:785-792. (參考文獻 1958)
IUCN 瀕危狀態
(參考文獻 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 15 September 2014
CITES狀態 (參考文獻 108899)
Not Evaluated
Not Evaluated
對人類具威脅
人類使用
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