Alphabetical Listing of Families within this Taxa Group:
family     Acanthonotozomatidae T4032504
family     Acanthonotozomellidae T4024943
family     Acidostomatidae T4016620
family     Adeliellidae T4072814
family     Alicellidae T4024953
family     Amaryllididae T4072468
family     Amathillopsidae T4072151
family     Ambasiidae T4072815
family     Ampeliscidae T4003338
family     Amphilochidae T4009390
family     Argissidae T4072152
family     Aristiidae T4016609
family     Atylidae T4016624
family     Bateidae T4016608
family     Bolttsiidae T4072586
family     Cebocaridae T4003344
family     Cheidae T4072471
family     Conicostomatidae T4072816
family     Cressidae T4015798
family     Cyclocaridae T4009431
family     Cyphocarididae T4003492
family     Cyproideidae T4072469
family     Derjugianidae T4072817
family     Dexaminidae T4009439
family     Didymocheliidae T4072410
family     Dikwidae T4026959
family     Endevouridae T4072696
family     Epimeriidae T4009392
family     Eurytheneidae T4023376
family     Eusiridae T4009393
family     Exoedicerotidae T4072414
family     Haustoriidae T4009395
family     Hirondelleidae T4023384
family     Ipanemidae T4072698
family     Iphimediidae T4024920
family     Izinkalidae T4072699
family     Kergueleniidae T4072700
family     Lafystiidae T4072156
family     Laphystiopsidae T4072157
family     Lepechinellidae T4016478
family     Lepidepecreellidae T4027035
family     Leucothoidae T4023362
family     Liljeborgiidae T4016623
family     Lysianassidae T4001325
family     Lysianassoidea incertae sedis T4032551
family     Maxillipiidae T4072719
family     Melphidippidae T4072158
family     Miramarassidae T4072704
family     Nihotungidae T4072568
family     Ochlesidae T4072415
family     Oedicerotidae T4000754
family     Opisidae T4016496
family     Otagiidae T4072799
family     Pachynidae T4016610
family     Pakynidae T4072818
family     Paracalliopiidae T4027037
family     Parargissidae T4032558
family     Pardaliscidae T4003367
family     Phoxocephalidae T4000753
family     Phoxocephalopsidae T4072413
family     Platyischnopidae T4072467
family     Pleustidae T4003576
family     Podoprionidae T4072724
family     Pontoporeiidae T4003705
family     Priscillinidae T4072725
family     Pseudamphilochidae T4072813
family     Scopelocheiridae T4009442
family     Sebidae T4072160
family     Sicafodiidae T4016508
family     Sinurothoidae T4072728
family     Sophrosynidae T4072634
family     Stegocephalidae T4003572
family     Stenothoidae T4009441
family     Stilipedidae T4003396
family     Synopiidae T4016601
family     Thoriellidae T4072732
family     Thurstonellidae T4072729
family     Trischizostomatidae T4072422
family     Tryphosidae T4016497
family     Uristidae T4016492
family     Urohaustoriidae T4072465
family     Urothoidae T4009398
family     Valettidae T4072161
family     Valettiopsidae T4027012
family     Vemanidae T4032557
family     Vicmusiidae T4024945
family     Wandinidae T4072731
family     Zobrachoidae T4072466