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 - 1850 m (Ref. 106153), usually 180 - 730 m (Ref. 101581). 7°C - 13°C (Ref. 8), preferred 22°C (Ref. 107945); 41°N - 4°N, 98°W - 51°W (Ref. 115944)
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 簡介
Western Central Atlantic: USA to French Guiana. Tropical to temperate.
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm Max length : 18.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 98); 22.5 cm TL (female); common length : 13.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 98)
Maximum carapace length: 4.2 cm (male); 6.15 cm (female; Ref. 86). Minimum depth from Ref. 106927. Lives in the continental shelf from depths of 180 to 730 m; abundant from depths of 250 to 475 m. Inhabits mud, sand, muddy sand, or white calcareous mud (Ref. 106927).
Life cycle and mating behavior
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
Holthuis, L.B. 1980. (Ref. 8)
IUCN 瀕危狀態 (Ref. 130435)
CITES狀態 (Ref. 108899)
Not Evaluated
Not Evaluated
人類使用
漁業: 商業性
FAO - 漁業: landings | FIRMS (Stock assessments) | 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): 8.4 - 18, mean 12 (based on 144 cells).
回復力
高度, 族群倍增時間少於 15個月 (K=0.39).
瀕危性
Low to moderate vulnerability (29 of 100).
