noun
Meretrix petechialis (species of hard clam)
A species of hard clam found in East Asia. The name is usually written in katakana.
シナハマグリは食用として漁獲されることがある。
Meretrix petechialis is sometimes harvested for food.
The name is a compound of シナ (China) and ハマグリ (clam), referring to its geographic origin. The exact derivation is uncertain.