Bivalvia |
Venerida |
Veneridae
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 0 - 55 m (参考文献 104365). Tropical; 36°N - 23°N, 98°W - 74°W
Western Central Atlantic: North Carolina to Texas, USA and Mexico.
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm Max length : 15.0 cm DL 雄鱼/尚未辨别雌雄; (参考文献 83435); common length : 15.0 cm TL 雄鱼/尚未辨别雌雄; (参考文献 344)
Shell elongate, ovate. Surface glossy. Sculpture almost completely absent, except for weak growth lines and radial riblets. Lunule oval. Long external ligament. Colour: salmon to greyish purple, with darker, brownish radial bands; lunule purplish.
Fisheries: Commercial production ceased in Florida in 1973. Lives in sandy bottoms (Ref. 344). Suspension/ filter feeder (Ref. 104247). In general, suspension feeding bivalves mainly depend on phytoplankton and detritus material for nutrition (Ref. 107088).
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
Leal, J.H. 2003 Bivalves. p. 25-98. In Carpenter, K.E. (ed.). The living marine resources of the Western Central Atlantic. Volume 1: Introduction, molluscs, crustaceans, hagfishes, sharks, batoid fishes, and chimaeras. FAO Species Identification Guide for Fishery Purposes and American Society of Ichthyologists and Herpetologists Special Publication No. 5. 1600p. (参考文献 344)
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
人类利用
渔业: 商业性
FAO - Publication: search | FishSource | 周边海洋
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