Offers an introduction to bivalves, with specimen photographs.

Features a bivalves gallery with taxonomic information.

Contains photos with scientific names, definitions and descriptions.

Features close up bivalve photographs, using specimens in the Gladys Archerd Shell Collection at Washington State University Tri-Cities Natural History Museum.

Presents an introductory guide to bivalves, including information on morphology, reproduction and metabolism.

Examines the bivalve fossil record in the Gault clay and Folkestone beds of Kent, England.

Shows pictures and links.

Contains data on taxonomy, nomenclature and taxonomic history and hierarchy. With references and links.

Contains information on classification of species. With links.

Provides information on specimen in the collection of this institution.

Shows images for viewing.

Lists species with scientific and common names. With data on families.

Shows photos with background information.

Shows photos with links. .

Contains taxonomic information.

Shows taxonomic hierarchy.

Shows images. With references.

Features taxonomic information of this group.

Contains a list of bivalve species found in Alabama.