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)
Nematoda (Roundworm)
Secernentea
Spiruria (Spiuria)
Spirurida
Thelazioidea
Rhabdochonidae
Johnstonmawsonia (18607465)
Children (2 direct children, 2 direct and indirect children):
Johnstonmawsonia murenophidis
Johnstonmawsonia porichthydis