Moelleriopsis messanensis belongs to the class Gastropoda, which comprises snails and slugs, and under phylum Mollusca, the second-largest phylum of invertebrate of kingdom Animalia.
Moelleriopsis messanensis belongs to the class Gastropoda, which comprises snails and slugs, and under phylum Mollusca, the second-largest phylum of invertebrate of kingdom Animalia.