Cephalopoda |
Myopsida |
Loliginidae
Environment: milieu / climate zone / depth range / distribution range
生态学
大洋性; 深度上下限 0 - 370 m (Ref. 275), usually 20 - 75 m (Ref. 275). ; 35°N - 36°S, 98°W - 34°W (Ref. 275)
分布
国家 | FAO区域 | 生态系 | 标本纪录 | 简介
Western Atlantic: New Jersey to Rio Grande do Sul.
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?, range 6 - 14.11 cm Max length : 35.0 cm ML 雄鱼/尚未辨别雌雄; (Ref. 275); 22 cm ML (female)
Minimum depth from Ref. 83938. Epipelagic (Ref. 110525). Found in coastal and shelf waters down to 370 m (Ref. 843). In continental shelf (Ref. 110525).
Life cycle and mating behavior
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 (Ref. 833).
主要参考文献
参考文献 | 合作者 | 合作者
Roper, C.F.E., M.J. Sweeney and C.E. Nauen. 1984. (Ref. 275)
世界自然保护联盟红皮书 (Ref. 130435)
Not Evaluated
Not Evaluated
对人类的威胁
人类利用
渔业: 商业性
| FishSource |
工具
网络资源
Estimates based on models
Preferred temperature
(Ref.
115969): 21 - 27.8, mean 25.4 (based on 512 cells).
脆弱性
Low vulnerability (25 of 100).
