Mollusca

Mollusca are a Phylum of Kingdom Animalia under Sub-Kingdom Eumetazoa that consists of soft-bodied organisms.

Characteristic Features

 * Soft body
 * Three-part body
 * External/internal shell
 * Bilateral body symmetry

Further Classification

 * Sub-Phylum: Conchifera
 * Sub-Phylum: Aculifera