World of Molluscs

Phylum Mollusca

Phylum Mollusca stands second in diversity after Phylum Arthropoda with almost one lakh living species. There are 6 major classes: Aplachophora, Monoplacophora, Polyplacophora, Gastropoda, Scaphopoda, Bivalvia and Cephalopoda.


You can watch the introductory video on Phylum Mollusca

You can click on this link for a quick test on the basics of Mollusca.