Mollusca

• Aplacophora
• Bivalvia
• Cephalopoda
• Gastropoda
• Monoplacophora
• Polyplacophora
• Scaphopoda

• Recreation: Collecting: Science and Nature: Shells 

• Alabama Mollusks  - Presents an overview of the diversity and population of this particular species in the state. Includes extinct and threatened members.
• Animal Diversity Web Phylum Mollusca  - Presents a taxonomic guide to the entire group. Includes general information, specimens, images and sounds.
• Aquatic Mollusks of North Dakota  - Examines Native American tools, sources, and lists of species by group. From the Northern Prairie Wildlife Research Center of the US Geological Survey.
• Cephalopoda, Gastropoda and Other Mollusscs  - Provides information on basic features, classification and geologic ranges. With links and photos.
• Check List of European Marine Mollusca  - Presents the taxonomically oriented database of members of the phylum that can be found in the continent and its environs.
• Class Pelecypoda (Bivalvia)  - Presents the physical and functional features of this mollusk.
• Classes of Phylum Mollusca  - Lists sample species for classes Monoplacophora, Bivalvia, Polyplacophora and Scaphopoda.
• Endangered Mollusks Images  - Information on threatened members of the phylum includes images, cause of threat and the location where the species can still be found.
• Florida Nature Mollusca (Molusks)  - Offers the taxonomic classification of the animal.
• Gulf Specimen Marine Lab Phylum Mollusca  - Presents specimen of chitons, clams, mussels and. Includes prices.
• Invertebrates in the Plankton: Mollusca  - Gives brief overview, with observational details on three members of the phylum. Includes pictures.
• Key to Aquatic Mollusks  - Features the distinguishing characteristics of the subgroups under the phylum.
• Kingdom Animalia Phylum Mollusca  - Examines of the anatomies of the representatives from classes Polyplacophora, Bivalvia and Gastropoda.
• Marine Biology Mollusca  - Presents a brief description of the anatomical features of the members of the phylum. With links to classes.
• Median Link Phylum Mollusca  - Presents overview, definition, and features of this phylum and its classes. With images and illustrations.
• Mediterranean Seashells Catalogue  - Offers listing and images of mollusks found in the region.
• Miami University Zoology Phylum Mollusca  - Features anatomical and physiological characteristics.
• Mikkos Phylogeny Archive Mollusca-Molluscs  - Presents the phylogeny of this phylum.
• Mollusca  - Provides an overview of the phylum that includes clams, mussels, squids, octopi, chitons, snails and tusk shells. With references and links to related sites.
• Monster Mollusk Fossil Found  - An article featuring the discovery of a complete fossil of Diplomoceras maximum. By Sean Henahan.
• Natural History of Thasos: Non-Marine Mollusca  - Presents the terrestrial species found in the area in Greece. Includes checklist of terrestrial and freshwater species.
• New Zealand Mudsnails in the Western USA  - Information on the research and management of Potamopyrgus antipodarum. With access to identification, biology, and photos.
• Online Guide to Chek Jawa: Molluscs  - Features photos of nudibranch, whelk, sea hares and squid found in this area of Singapore.
• Pearl Harbor Legacy Project  - List of molluscan species found in Hawaii. With scientific and common names.
• Pemberley Books Mollusca  - Offers various titles of second-hand books about the species. Includes authors, years of publication and prices.
• Phylum Mollusca  - Provides information on the classes under this group. Includes Bivalvia, Gatropoda, Cephalopoda and Polyplacophora.
• Phylum Mollusca (Soft Body)  - Features the characteristics and unique features of this marine animal. Includes classes Scaphopoda, Rostroconchia, Bivalvia and Gastropoda.
• Phylum Mollusca Sorted by Type  - Offers links to photographs and details of fossils of classes Gastropoda, Cephalopoda and Scaphopoda.
• Phylum Mollusca: Slide Presentation  - Presents scientific information, photos and illustrations of this marine animal and its classes.
• Seafriends - Molluscan Classification  - Presents a taxonomic listing of New Zealand mollusca.
• Seashells of New South Wales  - Describes the diversity of the mollusk population in the region. With illustrations and indexed listing.
• Shells of Papua  - Presents information and images of the diversity of the mollusk population of Papua New Guinea. From the 1974 book by Alan Hinton.
• Superkingdom Eukaryota: Phylum Mollusca  - Describes the anatomical and physiological. Includes a guide to dissect a clam.
• Systematic Tree of Organisms: Molluscs (Mollusca)  - Presents the taxonomic identification of the representatives of the phylum.
• Taxonomy of the Phylum Mollusca  - Explains how scientists classify this animal. With images of representatives from various classes.
• Types in the Mollusca Collection  - Links to the lists of various species of the phylum collected by the Zoological Museum University of Copenhagen.
• UK Marine Special Areas of Conservation: Phylum Mollusca  - Describes the traits, characteristics, anatomies and uses of various species under different classes and families.
• Wolfgang Fischer - Homepage Mollusca  - Photos of species Codringtonia Codringtonii, Aegopis and Albinaria. Includes images of European snails, fossil Miocene mollusca and landsnails of Bali.
• Woodbridge School Phylum Mollusca  - Presents images and descriptions of chiton, limpet, abalone and sea slugs.