Alphabetical Listing of Genera within this Taxa Group:
genus     Acanthinucella T4032903
genus     Ceratostoma T4033199
genus     Chorus T4036949
genus     Crassilabrum T4037143
genus     Eupleura T4037658
genus     Hadriania T4037984
genus     Inermicosta T4038289
genus     Mexacanthina T4033245
genus     Nucella T4009338
genus     Ocenebra T4033249
genus     Ocinebrellus T4033250
genus     Ocinebrina T4033110
genus     Pteropurpura T4040366
genus     Roperia T4035661
genus     Trochia T4041271
genus     Urosalpinx T4041353
genus     Vaughtia T4041377
genus     Vokesinotus T4041412
genus     Xanthochorus T4041453