Alphabetical Listing of Genera within this Taxa Group:
genus     Alaysia T4075032
genus     Arcovestia T4007941
genus     Bobmarleya T4007966
genus     Crassibrachia T4037140
genus     Cyclobrachia T4037234
genus     Diplobrachia T4037380
genus     Escarpia T4008025
genus     Galathealinum T4021196
genus     Heptabrachia T4038097
genus     Lamellibrachia T4008096
genus     Lamellisabella T4008097
genus     Nereilinum T4039285
genus     Oasisia T4008158
genus     Oligobrachia T4008161
genus     Osedax T4008166
genus     Paraescarpia T4031727
genus     Polarsternium T4040044
genus     Polybrachia T4031752
genus     Ridgeia T4015779
genus     Riftia T4015780
genus     Sclerolinum T4008232
genus     Seepiophila T4008235
genus     Siboglinoides T4040730
genus     Siboglinum T4008238
genus     Siphonobrachia T4075033
genus     Spirobrachia T4008246
genus     Tevnia T4015781
genus     Unibrachium T4041346