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
Scalidophora
Priapulida (Priapulid worms)
Priapulomorpha
Priapulidae
Acanthopriapulus (1926830)
Children (1 direct children, 1 direct and indirect children):
Acanthopriapulus horridus