Common names from other countries
Classification / Names / Names
俗名 | 同種異名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS
Environment: milieu / climate zone / depth range / distribution range
生態學
; 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
國家 | FAO區域 | 生態系 | 發現紀錄 | 簡介
Southwest Atlantic and Indo-West Pacific: from Kenya to Natal.
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 4.9, range 3 - ? cm Max length : 20.5 cm TL 雄魚/尚未辨別雌雄; (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 | 產卵場 | 卵 | 孕卵數 | 仔魚
Ovigerous females between December and June (Ref. 4).
主要參考資料
參考文獻 | 合作者 | 合作者
Holthuis, L.B. 1991. (Ref. 4)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 03 December 2009
CITES狀態 (Ref. 108899)
Not Evaluated
Not Evaluated
人類使用
漁業: 商業性
FAO - 漁業: landings | FishSource | 周邊海洋
工具
更多資訊
年龄/大小
成長
長度-重量
長度-長度
型態特徵
仔魚
豐度
網路資源
Estimates based on models
Preferred temperature
(Ref.
115969): 10 - 12.3, mean 11.4 (based on 9 cells).
回復力
高度, 族群倍增時間少於 15個月 (K=0.45-0.48).
瀕危性
Low vulnerability (11 of 100).