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 0 - 366 m (Ref. 83435), usually 8 - 11 m (Ref. 83435). , preferred 24°C (Ref. 107945); 38°N - 6°S, 98°W - 35°W (Ref. 83435)
分布
国家 | FAO区域 | 生态系 | 标本纪录 | 简介
Western Atlantic.
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm Max length : 6.3 cm SHL 雄鱼/尚未辨别雌雄; (Ref. 344); 最大年龄: 2.00 年 (Ref. 8702)
Shell outline almost circular, valves very inflated, wing-like projections relatively poorly developed. Surface sculpture of about 20 ribs, smooth square in cross-section. Hinge straight. Colour: upper valve bright, variable, ranging from brown to red to lavender rose to whitish with purplish or reddish mottlings, colour of lower valve much lighter, whitish with lighter markings.
Life span: 18 to 24 months (Ref. 350). Lives in beds in shallow to moderately deep water, usually on (or buried in) sandy bottoms (Ref. 344). Also in seagrass and algae beds (Ref. 106861).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Spawning and recruitment occur throughout the year, with peaks in late autumn and spring.
主要参考文献
参考文献 | 合作者 | 合作者
Leal, J.H. 2003. (Ref. 344)
世界自然保护联盟红皮书 (Ref. 130435)
Not Evaluated
Not Evaluated
人类利用
渔业: 高经济性
FAO - 渔业: landings | FishSource | 周边海洋
工具
网络资源
Estimates based on models
Preferred temperature
(Ref.
115969): 23.7 - 28, mean 26.9 (based on 680 cells).
回复力
高度, 族群倍增时间少于 15个月 (K=1.88-3.06; tmax=2).
Prior r = 1.01, 95% CL = 0.66 - 1.51, Based on 1 data-limited stock assessment.
