Alphabetical Listing of Families within this Taxa Group:
family     Acanthocolpidae T4072200
family     Accacoeliidae T4024928
family     Aephnidiogenidae T4027058
family     Allocreadiidae T4024924
family     Apocreadiidae T4026792
family     Aporocotylidae T4027000
family     Azygiidae T4026812
family     Bathycotylidae T4072674
family     Bivesiculidae T4072588
family     Botulisaccidae T4072592
family     Brachycladiidae T4026793
family     Brachycoeliidae T4072202
family     Brachylaimidae T4026808
family     Brauninidae T4026804
family     Bucephalidae T4026803
family     Callodistomidae T4027001
family     Cladorchiidae T4027002
family     Clinostomidae T4027013
family     Cryptogonimidae T4026797
family     Cyathocotylidae T4026805
family     Cyclocoelidae T4026982
family     Derogenidae T4024929
family     Deropristidae T4072201
family     Dicrocoeliidae T4026813
family     Dictysarcidae T4072593
family     Didymozoidae T4026814
family     Diplangidae T4072678
family     Diplodiscidae T4072675
family     Diplostomidae T4026806
family     Echinochasmidae T4027104
family     Echinostomatidae T4026786
family     Enenteridae T4072579
family     Fasciolidae T4031361
family     Faustulidae T4072204
family     Fellodistomidae T4026809
family     Gonocercidae T4072812
family     Gorgocephalidae T4072575
family     Gorgoderidae T4026799
family     Gyliauchenidae T4026794
family     Gymnophallidae T4026810
family     Haematoloechidae T4027152
family     Haploporidae T4026787
family     Haplosplanchnidae T4072197
family     Hemiuridae T4026815
family     Heterophyidae T4024925
family     Himasthlidae T4027103
family     Hirudinellidae T4026816
family     Isoparorchiidae T4027014
family     Lecithasteridae T4026817
family     Lepidapedidae T4072760
family     Lepocreadiidae T4026795
family     Leucochloridiidae T4026811
family     Lissorchiidae T4026917
family     Microphallidae T4026796
family     Microscaphidiidae T4072599
family     Monorchiidae T4024927
family     Notocotylidae T4026790
family     Nudacotylidae T4072676
family     Opecoelidae T4026791
family     Opisthorchiidae T4026798
family     Opisthotrematidae T4072677
family     Orientocreadiidae T4072679
family     Pachypsolidae T4072203
family     Paramphistomidae T4026961
family     Philophthalmidae T4026788
family     Plagiorchiidae T4026800
family     Pronocephalidae T4072199
family     Prosthogonimidae T4026801
family     Psilostomidae T4026789
family     Renicolidae T4026802
family     Rhytidodidae T4072198
family     Schistosomatidae T4026818
family     Sclerodistomidae T4072206
family     Spirorchiidae T4026819
family     Strigeidae T4026807
family     Syncoeliidae T4072207
family     Tandanicolidae T4072205
family     Telorchiidae T4032510
family     Transversotrematidae T4072559
family     Troglotrematidae T4023626
family     Typhlocoelidae T4072673
family     Zoogonidae T4031362