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
; 半咸淡水; 深度上下限 0 - 521 m (Ref. 108343). ; 72°N - 12°N, 19°W - 62°E
分布
国家 | FAO区域 | 生态系 | 标本纪录 | 简介
Western Indian Ocean, Northeast Atlantic and the Mediterranean. Subtropical.
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm Max length : 2.5 cm SHL 雄鱼/尚未辨别雌雄; (Ref. 7882)
Species' maximum length from the Belgian part of the North Sea (Ref. 7882). Inhabit sandbanks and inshore areas (Ref. 96352). Common in near-coastal zone, rarely further than 30 km off the coast. Found buried deep in almost all sediment types but prefer fine-grained to muddy substrates; rare in coarse substrates. Feeds through its long, individually separated and stretchable siphons (Ref. 7882). Known as a surface deposit feeder (Refs. 96214, 96292).
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
Degraer, S., J. Wittoeck, W. Appeltans, K. Cooreman, T. Deprez, H. Hillewaert, K. Hostens, J. Mees, E. Vanden Berghe and M. Vincx. 2006. (Ref. 7882)
世界自然保护联盟红皮书 (Ref. 130435)
Not Evaluated
Not Evaluated
人类利用
| FishSource |
工具
网络资源
Estimates based on models
Preferred temperature
(Ref.
115969): 6.7 - 13.1, mean 8.8 (based on 495 cells).
回复力
高度, 族群倍增时间少于 15个月 (K=1.22).
脆弱性
Low vulnerability (10 of 100).
价格分类
Unknown.
