Related how?

Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Nephrozoa (Eubilateria)
Protostome (Protostomia)
Spiralia (Spiralians)
Lophotrochozoa
Platyzoa
Acanthocephala (Acanthocephalans)
Eoacanthocephala

Neoechinorhynchida (2687138)

Children (3 direct children, 213 direct and indirect children):

Neoechinorhynchidae (tree size 202)

Dendronucleatidae (tree size 4)

Tenuisentidae (tree size 4)