Moelleriopsis messanensis belongs to the class Cephalopod, which comprises snails and slugs, and under phylum Mollusca, the smallest phylum of invertebrate of kingdom Animalia.
Moelleriopsis messanensis belongs to the class Cephalopod, which comprises snails and slugs, and under phylum Mollusca, the smallest phylum of invertebrate of kingdom Animalia.