Streptopinna is an Indo-Pacific genus of bivalve molluscs characterized by a roughly triangular outline.
There is only one species, the Streptopinna saccata(Linné, 1758).
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。