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 - 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
国家 | FAO区域 | 生态系 | 标本纪录 | 简介
Western Central Atlantic: USA to French Guiana. Tropical to temperate.
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm Max length : 18.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 98); 22.5 cm TL (female); common length : 13.0 cm TL 雄鱼/尚未辨别雌雄; (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 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.
主要参考文献
参考文献 | 合作者 | 合作者
Holthuis, L.B. 1980. (Ref. 8)
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 | FIRMS (Stock assessments) | FishSource | 周边海洋
工具
网络资源
Estimates based on models
Preferred temperature
(Ref.
115969): 8.4 - 18, mean 12 (based on 144 cells).
回复力
高度, 族群倍增时间少于 15个月 (K=0.39).
脆弱性
Low to moderate vulnerability (29 of 100).