Claim: Retigyra iheringi is a member of the Class Gastropoda (commonly known as snails and slugs) in the Phylum Mollusca.
Evidence: Class: Gastropoda Phylum: Mollusca The gastropods (/ˈɡæstrəpɒdz/), commonly known as snails and slugs, belong to a large taxonomic class of invertebrates within the phylum Mollusca called Gastropoda /ɡæˈstrɒpədə/.