Alphabetical Listing of Genera within this Taxa Group:

genus     Clappia		T4095811
genus     Fluminicola		T4095800
genus     Lepyrium		T4091149
genus     Lithoglyphus		T4091051
genus     Pristinicola		T4091147
genus     Somatogyrus		T4091047
genus     Taylorconcha		T4091146