Description
Trawled 10~15m deep. Good spines. Minor nicks. The record I have seen the specimen I believe it is wrong and it was a troscheli. Trapa do not grow very large and seldom above 100mm. Operculum maybe wrong.
Trawled 10~15m deep. Good spines. Minor nicks. The record I have seen the specimen I believe it is wrong and it was a troscheli. Trapa do not grow very large and seldom above 100mm. Operculum maybe wrong.