Clade Nematoidea
Parent taxon: Cycloneuralia according to H. Zhang et al. 2015
See also Nielsen 2012
Sister taxon: Scaldiphora
Subtaxa: Nematoda Nematomorpha
Parent taxon: Cycloneuralia according to H. Zhang et al. 2015
See also Nielsen 2012
Sister taxon: Scaldiphora
Subtaxa: Nematoda Nematomorpha