Alphabetical Listing of Families within this Taxa Group:
family     Aporcelaimidae T4072767
family     Belondiridae T4072768
family     Capillariidae T4072776
family     Dioctophymidae T4072733
family     Dorylaimidae T4072378
family     Marimermithidae T4072771
family     Mermithidae T4072572
family     Mononchidae T4072443
family     Mylonchulidae T4072770
family     Qudsianematidae T4072769
family     Trichosomoididae T4072577