Alphabetical Listing of Families within this Taxa Group:
family     Apidioplanidae T4072385
family     Callioplanidae T4026896
family     Candimboididae T4072687
family     Cryptocelidae T4072331
family     Didangiidae T4072688
family     Discocelidae T4031368
family     Enantiidae T4072332
family     Euplanidae T4027020
family     Faubelidae T4072811
family     Gnesiocerotidae T4072333
family     Ilyplanidae T4026971
family     Latocestidae T4072388
family     Leptoplanidae T4026899
family     Limnostylochidae T4085819
family     Notocomplanidae T4027151
family     Notoplanidae T4026900
family     Planoceridae T4026901
family     Plehniidae T4072334
family     Pleioplanidae T4072335
family     Polyposthiidae T4072336
family     Pseudostylochidae T4027021
family     Stylochidae T4026904
family     Stylochocestidae T4072389
family     Stylochoplanidae T4026905