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 - 2 m (Ref. 83435). , preferred 27°C (Ref. 107945); 22°N - 29°S, 89°W - 14°W
分布
国家 | FAO区域 | 生态系 | 标本纪录 | 简介
Western Atlantic: from Guatemala to Cuba in the Caribbean, east to Ascension Island and south to Santa Catarina Brazil.
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm Max length : 3.4 cm DL 雄鱼/尚未辨别雌雄; (Ref. 83435); common length : 3.8 cm TL 雄鱼/尚未辨别雌雄; (Ref. 344)
Shell heavy, thick, inflated, triangular. Shell surface umbones central and prominent. Hinge with 3 cardinal teeth, with smaller secondary teeth present. Lateral tooth in left valve large. Lunula large, escutcheon absent. Periostracum like varnish. Colour: whitish with brown tinges and rays.
Minimum depth from Ref. 104365.
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Members of the class Bivalvia are mostly gonochoric, some are protandric hermaphrodites. Life cycle: Embryos develop into free-swimming trocophore larvae, succeeded by the bivalve veliger, resembling a miniature clam.
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: Version 2024-1)
Not Evaluated
Not Evaluated
人类利用
渔业: 商业性
FAO - 渔业: landings | FishSource | 周边海洋
工具
网络资源
Estimates based on models
Preferred temperature
(Ref.
115969): 27.2 - 28.4, mean 27.6 (based on 250 cells).
Prior r = 1.18, 95% CL = 0.78 - 1.77, Based on 1 data-limited stock assessment.
脆弱性
Low vulnerability (10 of 100).
