Potamocorbula amurensis is a species of small saltwater clam, a marine bivalve mollusc in the order Myida. Common names include the overbite clam, the Asian clam, the Amur River clam and the brackish-water corbula.

黑龙江河蓝蛤 （学名： Potamocorbula amurensis）是 海螂目 抱蛤科 河篮蛤属 的一种 [1]。 主要分布于 越南 、 中国大陆 、 台湾，常栖息在河口附近 半淡咸水 10米（33英尺）深的软泥底质 …

壳后端略呈截形；铰合部宽而呈略弯的弓形，有显著且数量众多的小齿分列于前、后部位；壳顶弯，壳喙指向对面壳瓣。 滤食水中的微细藻类为食。 躲夹在岩缝中或岩石下，潮间带至潮下带 。 贝壳呈长椭圆形，壳厚而坚硬。 右壳大于左壳。 弹带位城壳顶下方。 双闭壳筋，套线湾几乎没有入湾。 左右壳大小相等，前后部位近等边；

Potamocorbula amurensis is commonly known as the Asian Brackish-water Clam, Overbite Clam, and Brackish-water Corbula. It is a small, thin-shelled bivalve, reaching 20-25 mm length. The shell is triangular to ovate in shape, with the umbos slightly projecting. The right valve is decidedly larger than the left (whence the name Overbite Clam).

Potamocorbula amurensis is a species of small saltwater clam, a marine bivalve mollusc in the order Myida. Common names include the overbite clam, the Asian clam, the Amur River clam and the brackish-water corbula.

黑龙江河蓝蛤，贝壳呈卵圆形或长卵圆形，壳较小，薄而轻。两壳不等，通常左壳小于右壳。右壳腹缘的中、后部明显卷包在左壳缘之上。壳顶位于背缘中央稍偏前方，左壳壳顶后端高度小于前端高度。无小月面和楯面。腹缘稍圆，后端略呈截状。

Potamocorbula amurensis (Schrenck, 1861). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=397175 on 2025-02-02

hy 9(1):36-43. Cloern, J., Alpine, A. (1991). Potamocorbula amurensis, a recently introduced Asian clam, has had dramatic effects on the phytoplankton biomass and production in northern San Francisco Bay. Journal of Shellfish Research

2022年8月2日 · Potamocorbula amurensis is a suspension feeder that can filter and assimilate both phytoplankton and bacteria (<1.2 µm) from the water column. Filtration rates, estimated in a flume with varying velocities, range from 100-575 L (g/ dry weight) per day with a mean of approximately 400 L/ (g dry weight) per day or 1-5 L per day per clam for the ...

2022年8月2日 · This datasheet on Potamocorbula amurensis covers Identity, Overview, Distribution, Dispersal, Diagnosis, Biology & Ecology, Environmental Requirements, Natural Enemies, Impacts, Prevention/Control, Further Information.