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 0 - 800 m (Ref. 367). , preferred 11°C (Ref. 107945); 59°N - 20°N, 85°W - 52°W
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 簡介
Western Atlantic: from Newfoundland and Labrador, Canada to Dry Tortugas, Florida and Cuba.
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 8.8 range ? - ? cm Max length : 16.0 cm CW 雄魚/尚未辨別雌雄; (Ref. 101412); 最大體重: 0.00 g
Carapace approximately 2/3 as long as wide, surface coarsely granulate; front (excluding inner orbital angles) with 3 teeth, middle one exceeding others and depressed (flattened dorsoventrally); anterolateral margins divided into 9 quadrangular lobes or teeth with margins minutely denticulate; notches between teeth continued on carapace as short, closed fissures. Pincers stout, nearly as long as second legs, carpus and hand with strong granulose rugae, upper margin of pincers denticulate, carpus with sharp inner dorsal spine. Color: red dorsally, yellow ventrally; back with 2 curved lines of yellowish spots and behind middle, a figure somewhat resembling letter H; legs mottled and reticulated with yellow and red, more or less purplish.
Minimum depth from Ref. 97531.
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
Tavares, M. 2003. (Ref. 367)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
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
網路資源
Estimates based on models
Preferred temperature
(Ref.
115969): 1.6 - 17.9, mean 6.4 (based on 149 cells).
瀕危性
Low vulnerability (10 of 100).
