Species of gastropod
Semicassis thachi is a species of large sea snail, a marine gastropod mollusc in the family Cassidae, the helmet snails and bonnet snails.[2]
Description
![[icon]](//upload.wikimedia.org/wikipedia/commons/thumb/1/1c/Wiki_letter_w_cropped.svg/20px-Wiki_letter_w_cropped.svg.png) | This section is empty. You can help by adding to it. (August 2010) |
Distribution
| This section is empty. You can help by adding to it. (August 2010) |
References
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