Alphabetical Listing of Genera within this Taxa Group:
genus     Actinernus T4073524
genus     Carlgrenia T4073532
genus     Drillactis T4037451
genus     Edwardsianthus T4037498
genus     Edwardsia T4015658
genus     Edwardsiella T4009289
genus     Halcampogeton T4037995
genus     Halcurias T4074964
genus     Isactinernus T4074971
genus     Isoedwardsia T4038331
genus     Nematostella T4009331
genus     Paraedwardsia T4033255
genus     Scolanthus T4040653
genus     Synactinernus T4075017
genus     Synhalcampella T4040997
genus     Synhalcurias T4075004