Common names from other countries
Classification / Names / Names
俗名 | 同种异名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS
Environment: milieu / climate zone / depth range / distribution range
生态学
; 深度上下限 180 - 750 m (Ref. 106911), usually 400 - 500 m (Ref. 106911). , preferred 26°C (Ref. 107945); 3°S - 33°S, 31°E - 46°E (Ref. 4)
分布
国家 | FAO区域 | 生态系 | 标本纪录 | 简介
Southwest Atlantic and Indo-West Pacific: from Kenya to Natal.
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 4.9, range 3 - ? cm Max length : 20.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 122061); 20 cm TL (female)
It has a maximum total length of 20.5 cm (male) and 20 cm (female); and carapace lengths of 4.5 to 8.8 cm (male) and 3.7 to 8.3 (female). Minimum depth range from Ref. 122059. Occurs at depths from 200 to 750 m, but most common between 400 and 500 m (Ref. 4). Occurs along the edge of the continental slope on soft muddy substrata (Ref. 106911).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Ovigerous females between December and June (Ref. 4).
主要参考文献
参考文献 | 合作者 | 合作者
Holthuis, L.B. 1991. (Ref. 4)
世界自然保护联盟红皮书 (Ref. 130435)
Not Evaluated
Not Evaluated
人类利用
渔业: 商业性
FAO - 渔业: landings | FishSource | 周边海洋
工具
更多信息
年龄范围
成长
体长-体重
体长-体长
型态特徵
仔鱼
丰度
网络资源
Estimates based on models
Preferred temperature
(Ref.
115969): 10 - 12.3, mean 11.4 (based on 9 cells).
回复力
高度, 族群倍增时间少于 15个月 (K=0.45-0.48).
脆弱性
Low vulnerability (11 of 100).