Prosobranchia mollusc shell, SEM
Prosobranchia mollusc shell. Coloured scanning electron micrograph (SEM) of the shell of a prosobranchia mollusc. The prosobranch molluscs are a type of gastropod (snail), and most of them are found in the sea (marine gastropods). Like all gastropods, most prosobranchs have spiral-shaped shells. Common prosobranchs include conches, limpets, periwinkles, and whelks. The shell is typically formed from a calcium-based mineral. It protects the soft body of the mollusc inside. The successive spirals grow as the mollusc increases in size. The opening of the shell is at lower left.
Details
License type
Rights Managed