Bivalvia |
Venerida |
Chamidae
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
Benthic; 深度上下限 20 - 80 m (参考文献 93550). Tropical
Indo-Pacific: from East Africa to Melanesia and Easter Island.
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm Max length : 10.0 cm SHL 雄鱼/尚未辨别雌雄; (参考文献 348); common length : 7.0 cm SHL 雄鱼/尚未辨别雌雄; (参考文献 348)
Minimum depth from Ref. 106682. Collected for food in some areas. Shell used as raw material to make lime and for shellcraft (Ref. 348). Found in reef areas of lagoons (Ref. 97298); from immediate subtidal to 20 m; attached to rock (Ref. 337). Strongly cemented to rock or coral platforms. At low tide levels and shallow subtidal depths (Ref. 348).
生命周期和交配行为
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
Raines, B. and M. Huber 2012 Biodiversity quadrupled - Revision of Eatser Island and Salas y Gómez bivalves. Zootaxa 3217:1-106. (参考文献 93550)
世界自然保护联盟红皮书
(参考文献 130435: Version 2025-2 (Global))
Not Evaluated
Not Evaluated
对人类的威胁
Harmless
人类利用
渔业: 商业性
| FishSource |
工具
网络资源
基于模型的估算
首选温度
(Ref.
115969): 20.4 - 28.4, mean 27.3 (based on 515 cells).
渔业脆弱性
Low vulnerability (10 of 100).
价格分类
Unknown.
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