Cephalopoda |
Oegopsida |
Ommastrephidae | Todarodinae
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 20 - 850 m (参考文献 275). Tropical; 9°C - 18°C (参考文献 417); 73°N - 44°S, 18°W - 155°E
Atlantic Ocean, the Mediterranean and Indo-West Pacific. Tropical to temperate.
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm 18.8, range 20 - ? cm Max length : 22.0 cm ML 雄鱼/尚未辨别雌雄; (参考文献 104052); 29 cm ML (female); common length : 13.0 cm ML 雄鱼/尚未辨别雌雄; (参考文献 275); common length :20 cm ML (female)
Maximum depth from Ref. 122892. Neritic (Ref. 90638). Pelagic (Ref. 122890), demersal (Ref. 122892). Mainly lives in the lower sublittoral and upper bathyal over the continental shelf, associated with sandy and muddy bottoms. More abundant in highly productive areas around the shelf break. Frequents the upper slope of regions with steep slopes (Ref. 122892). Also found in the slope. Voracious opportunistic predator (Ref. 90638). Feeds on teleosts, crustaceans, squids and gastropods (Ref. 107051).
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Two main spawning seasons, during spring and autumn-winter.
主要参考文献
参考文献 | 合作者 | 合作者
Schneider, W. 1990 FAO species identification sheets for fishery purposes. Field guide to the commercial marine resources of the Gulf of Guinea. Prepared and published with the support of the FAO Regional Office for Africa. Rome: FAO. 268 p. (参考文献 417)
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
渔业: 商业性
FAO - Publication: search | FishSource |
工具
网络资源
基于模型的估算
