The term Genus Lambis refers to a group of marine gastropod mollusks commonly known as spider conchs or spider shells. These animals are characterized by their spherical shells with long, pointed spines. While the name Genus Lambis is widely used, there are several synonyms for this particular group of mollusks, including the names Anoconchus, Anomochilus, and Chamaelogena. These synonyms are often used interchangeably in scientific literature and are derived from differences in classification and taxonomy. Regardless of the term used, these creatures are fascinating animals that inhabit shallow tropical waters and are prized for their beautiful and intricate shells.