Malacostraca |
Decapoda |
Nematocarcinidae
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
Benthic; 深度上下限 200 - 755 m (參考文獻 434), usually 300 - 600 m (參考文獻 434). Tropical; 5°C - 12°C (參考文獻 434); 16°N - 20°S, 18°W - 14°E
Eastern Atlantic: from Senegal to Namibia.
初熟時的長度 / 大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm Max length : 10.4 cm TL 雄魚/尚未辨別雌雄; (參考文獻 434)
Maximum depth from Ref. 104448. Exclusively occurs in deep-sea, living in soft mud deep sea bottom (Ref. 98500). Predominantly benthic species inhabiting only muddy bottoms in cold waters (5-12°C). Vertical distribution varies in size, older individuals occur in deeper depth range from 200 to 700 m, most abundant between 300 and 600 m (Ref. 434). Key functional intermediate between decaying organic matter and larger invertebrates and fish (Ref. 107108).
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.
主要參考資料
參考文獻 | 合作者 | 合作者
Fischer, W., G. Bianchi and W.B. Scott (eds.) 1981 Shrimps and prawns. 6: pag.var. In FAO species identification sheets for fishery purposes. Eastern Central Atlantic (Fishing Area 34, 47; in part). Canada Funds-in-Trust. Ottawa, Department of Fisheries and Oceans Canada, by arrangement with the Food and Agriculture organization of the United Nations. 1-7: pag.var. (參考文獻 434)
IUCN 瀕危狀態
(參考文獻 130435: Version 2025-2 (Global))
CITES狀態 (參考文獻 108899)
Not Evaluated
Not Evaluated
對人類具威脅
人類使用
漁業: 商業性
FAO - Publication: search | FishSource |
工具
更多資訊
營養生態學食物項目（獵物）
食性組成
食物消耗量
捕食者
網路資源
基於模型的估計
釣魚的脆弱性
(參考文獻 71543) |
Low vulnerability (10 of 100). |
價格種類
(參考文獻 80766): |
Unknown. |
