Cephalopoda |
Octopoda |
Cirroteuthidae
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
底中水层性; 深度上下限 1300 - 5000 m (参考文献 843). Subtropical
Southern Indian Ocean, Eastern Pacific and Central Atlantic.
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm Max length : 170 cm TL 雄鱼/尚未辨别雌雄; (参考文献 96968)
Minimum depth from Ref. 78753. Mantle length is 33 cm (Ref. 96968).
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
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.
主要参考文献
参考文献 | 合作者 | 合作者
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. (参考文献 19)
世界自然保护联盟红皮书
(参考文献 130435: Version 2025-2 (Global))
Not Evaluated
Not Evaluated
对人类的威胁
人类利用
| FishSource |
工具
网络资源
基于模型的估算
首选温度
(Ref.
115969): 1.5 - 2.3, mean 1.9 (based on 665 cells).
渔业脆弱性
Very high vulnerability (90 of 100).
价格分类
Unknown.
