Alphabetical Listing of Families within this Taxa Group:
family
Bathysciadiidae
T4023278
family
Cocculinidae
T4035317
family
Melanodrymiidae
T4023576
family
Neomphalidae
T4023575
family
Peltospiridae
T4023475
family
[unassigned] Neomphaloidea
T4023670