Alphabetical Listing of Genera within this Taxa Group:
genus     Calyptoconcha T4036752
genus     Ciliatovelutina T4036958
genus     Cleotrivia T4037003
genus     Coriocella T4033203
genus     Dolichupis T4037425
genus     Echinospira T4037487
genus     Ellatrivia T4037525
genus     Erato T4095789
genus     Hainotis T4033224
genus     Hespererato T4090796
genus     Lamellaria T4003591
genus     Lamellariopsis T4021361
genus     Limneria T4038599
genus     Marsenina T4033242
genus     Marseniopsis T4038817
genus     Mysticoncha T4039145
genus     Niveria T4039313
genus     Notoficula T4090478
genus     Onchidiopsis T4039417
genus     Piliscus T4039953
genus     Proterato T4090596
genus     Pseudopusula T4035742
genus     Purpurcapsula T4040395
genus     Pusula T4035623
genus     Semitrivia T4040691
genus     Sulcerato T4091007
genus     Trivellona T4041265
genus     Trivia T4041266
genus     Triviella T4041267
genus     Trivirostra T4041268
genus     Velutina T4008276