conchology
conc·ho·logy
noun
1.
the collection and study of mollusc shells
Origin
From conch or Ancient Greek κόγχη (kónkhē) + -ology.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.