The gastropod shell is an animal shell which is part of the body of a gastropod or snail. It is an external skeleton or exoskeleton, which serves not only for muscle attachment, but also for ...
The two co-occurring hermit crab species and the four most commonly utilized gastropod shell types. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to ...
"This is the first supplement to the Catalogue and Bibliography of the Marine Shell-bearing Mollusca of Japan ... published in 1999"--P. 4. siris_sil_675669 ...