Alphabetical Listing of Genera within this Taxa Group:
genus     Brotia T4095854
genus     Doryssa T4095809
genus     Jagora T4091042
genus     Melanatria T4091073
genus     Pachychilus T4091076
genus     Paracrostoma T4091077
genus     Potadoma T4091191
genus     Pseudopotamis T4091075
genus     Sulcospira T4091039
genus     Tylomelania T4091074