Terminology, anatomy, classification, etc.
Illustrations of Shell Features
Conchology vis-a-vis Malacology
The birth of malacology. When and how?
Species, subspecies and forms. How do we measure speciation?
Terminology - Discussion of "Types", And, terms in species names & data slips
Understanding synonyms, INT'L CODE OF ZOOLOGICAL NOMENCLATURE
Websites with definitions of morphological features:
Paul Mikkelsen's Glossary of Malacological and Conchological Terms
Advanced glossary of molluscan terms (bivales & univalves)