Cephalopoda |
Oegopsida |
Cranchiidae | Taoniinae
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
大洋性; 深度上下限 0 - 2000 m (參考文獻 97142). Tropical
Circumglobal. Tropical and subtropical.
初熟時的長度 / 大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm Max length : 11.0 cm ML 雄魚/尚未辨別雌雄; (參考文獻 97142)
Known from mid-waters of open oceans (Ref. 843). Occurs in epipelagic, mesopelagic and bathypelagic zones, following the general cranchiid pattern of ontogenetic descent. By full growth, animals have descended into the bathypelagic zone beyond 2,000 m depth, where maturation and mating occur. No evidence currently exists for diel vertical migration (Ref. 97142).
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
Turgeon, D.D., J.F. Quinn Jr., A.E. Bogan, E.V. Coan, F.G. Hochberg, W.G. Lyons, P.M. Mikkelsen, R.J. Neves, C.F.E. Roper, G. Rosenberg, B. Roth, A. Scheltema, F.G. Thompson, M. Vecchione and J.D. Willams 1998 Common and scientific names of aquatic invertebrates from the United States and Canada: Mollusks, 2nd ed. American Fisheries Society (Special publication 26), Bethesda, Maryland. 526 p. (參考文獻 1667)
IUCN 瀕危狀態
(參考文獻 130435: Version 2025-2 (Global))
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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工具
網路資源
基於模型的估計
首選溫度
(Ref.
115969): 5 - 14.4, mean 8.8 (based on 1867 cells).
釣魚的脆弱性
Low vulnerability (10 of 100).
