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 - 20 m (Ref. 348), usually 0 - 15 m (Ref. 75831). 23°C - 30°C (Ref. 102835); 19°N - 34°S, 100°E - 174°W (Ref. 106696)
Indo-West Pacific.
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm Max length : 60.0 cm SHL 雄鱼/尚未辨别雌雄; (Ref. 348); common length : 50.0 cm SHL 雄鱼/尚未辨别雌雄; (Ref. 348)
It is characterized by a low primary and radial sculpture, variable shape, massive umbonal area and smooth white shell.
Locally exploited for meat and shell. This species was previously quite abundant, but has been over collected in many areas. Aquaculture attempts being made (Ref. 348). Found in intertidal areas on corals (Ref. 75831), mainly on reef flats, barrier reefs, fore reefs and atoll lagoons (Ref. 117184). Common in shallow waters wherein juveniles are byssally attached to the tops and sides of coral outcrops. Adults are thought to detach their byssus and settle in clear ocean conditions at 20 m depth (Ref. 101207).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Life cycle: Embryos develop into free-swimming trocophore larvae, succeeded by the bivalve veliger, resembling a miniature clam (Ref. 833).
主要参考文献
参考文献 | 合作者 | 合作者
SAUP Database. 2006. (Ref. 356)
世界自然保护联盟红皮书 (Ref. 130435)
Not Evaluated
人类利用
渔业: 商业性
FAO - 养殖: 产生; | FishSource | 周边海洋
工具
网络资源
Estimates based on models
Preferred temperature
(Ref.
115969): 24.7 - 29.3, mean 28.6 (based on 2248 cells).
回复力
低的, 最小族群倍增时间4.5 - 14 年 (K=0.11-0.11; tm=4).
脆弱性
High vulnerability (64 of 100).
价格分类
Unknown.
