Image of Triodopsis platysayoides

Unresolved name

Unresolved name: Biota » Eukaryotes » Unikonta » Opisthokonts » Distaplia » Filozoa » Apoikozoa » Animalia » Eumetazoa » Bilateria » Protostomes » Lophotrochozoa » Molluscs » Snails » Heterobranchia » Euthyneura » Tectipleura » Eupulmonata » Land Snails And Slugs » Helicina «

Helicoidei

Frank Izaguirre cc-by-nc-4.0

Helicoidei is an infraorder of . There are 309 species of Helicoidei, in 136 genera and 12 families.

Frank Izaguirre cc-by-nc-4.0

Helicoidei includes 2 children: