Neomphaliones

Neomphaliones
F, G, and H are members of Neomphaliones.
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Superphylum: Lophotrochozoa
Phylum: Mollusca
Class: Gastropoda
Subclass: Neomphaliones

Neomphaliones is a subclass of deepwater limpets and snails, marine gastropod molluscs.