Alphabetical Listing of Families within this Taxa Group:

family     Ancinidae		T4016612
family     Basserolidae		T4072551
family     Bathynataliidae		T4072502
family     Plakarthriidae		T4072512
family     Serolidae		T4026846
family     Sphaeromatidae		T4009141
family     Sphaeromatoidea incertae sedis		T4072552
family     Tecticipitidae		T4072514