Alphabetical Listing of Genera within this Taxa Group:
genus     Aidanosagitta T4002262
genus     Archeterokrohnia T4036241
genus     Bathybelos T4074915
genus     Caecosagitta T4007286
genus     Calispadella T4036724
genus     Decipisagitta T4007343
genus     Eukrohnia T4001114
genus     Ferosagitta T4002263
genus     Flaccisagitta T4002264
genus     Heterokrohnia T4003151
genus     Krohnitta T4000888
genus     Mesosagitta T4002265
genus     Parasagitta T4002266
genus     Paraspadella T4039734
genus     Pseudosagitta T4002267
genus     Pterosagitta T4000937
genus     Sagitta T4000006
genus     Serratosagitta T4002268
genus     Solidosagitta T4001830
genus     Spadella T4003315
genus     Zonosagitta T4007769