Alphabetical Listing of Families within this Taxa Group:
family     Aegisthidae T4001930
family     Ameiridae T4003528
family     Ancorabolidae T4003917
family     Arenopontiidae T4003926
family     Argestidae T4003927
family     Balaenophilidae T4017705
family     Canthocamptidae T4003928
family     Cletodidae T4003915
family     Cletopsyllidae T4017706
family     Clytemnestridae T4003221
family     Cristacoxidae T4017707
family     Cylindropsyllidae T4003929
family     Dactylopusiidae T4003513
family     Darcythompsoniidae T4015799
family     Diosaccidae T4021039
family     Ectinosomatidae T4003200
family     Euterpinidae T4003213
family     Hamondiidae T4017727
family     Harpacticidae T4000820
family     Harpacticoida incertae sedis T4017749
family     Idyanthidae T4003944
family     Laophontidae T4003574
family     Laophontopsidae T4017708
family     Leptastacidae T4003930
family     Leptopontiidae T4003931
family     Louriniidae T4007799
family     Metidae T4003551
family     Miraciidae T4003207
family     Nannopodidae T4007881
family     Neobradyidae T4017709
family     Normanellidae T4003272
family     Novocriniidae T4017710
family     Orthopsyllidae T4017711
family     Parameiropsidae T4017764
family     Paramesochridae T4003932
family     Parastenheliidae T4017548
family     Parastenocarididae T4008319
family     Peltidiidae T4003279
family     Phyllognathopodidae T4007800
family     Porcellidiidae T4003933
family     Pseudotachidiidae T4003476
family     Rhizotrichidae T4015827
family     Tachidiidae T4003516
family     Tegastidae T4003499
family     Tetragonicipitidae T4004063
family     Thalestridae T4003201
family     Thompsonulidae T4017712
family     Tisbidae T4003265
family     Zosimeidae T4003943