American Malacological Society - Dedicated to the study and preservation of mollusks. Offers data about the order, publications and links.
Bailey-Matthews Shell Museum - Information about the museum as well as illustrated and annotated lists of southwestern Florida shells.
Conchological Society of Great Britain and Ireland - Provides resources for understanding, identifying, recording, and conserving molluscs, and promotes their study through meetings, workshops, and publications.
Conchologists of America - Information about mollusks and the society as well as related publications, clubs and upcoming events.
