Alphabetical Listing of Families within this Taxa Group:
family     Blepharismidae T2004886
family     Climacostomidae T2004887
family     Condylostomatidae T2004871
family     Cryptopharyngidae T2006595
family     Folliculinidae T2006282
family     Geleiidae T2006482
family     Kentrophoridae T2006664
family     Loxodidae T2006445
family     Peritromidae T2006465
family     Spirostomidae T2004869
family     Stentoridae T2004876
family     Trachelocercidae T2006457