Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Nephrozoa (Eubilateria)
Protostome (Protostomia)
Ecdysozoa (Ecdysozoan)
Cycloneuralia
Nematoida (Nematoidea)
Nematomorpha (Gordian worm)
Gordioida
Chordodea
Parachordodidae (21219675)
Children (2 direct children, 20 direct and indirect children):
Parachordodes
(tree size 17)
Semigordionus
(tree size 1)