Kingdom Animalia Class Gastropoda | Phylum Mollusca Rank Superfamily | |
Similar Valvatoidea, Acteonoidea, Heterobranchia | ||
Streptacidoidea is an extinct superfamily of fossil sea snails, marine gastropod mollusks in the informal group Lower Heterobranchia.
Taxonomy
References
Streptacidoidea Wikipedia(Text) CC BY-SA