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
Sipuncula (Sipunculid worms)
Sipunculidea
Golfingiiformes
Phascoliidae
Onchnesoma
Onchnesoma squamatum (2251264)
Children (2 direct children, 2 direct and indirect children):
Onchnesoma squamatum squamatum
Onchnesoma squamatum oligopapillosum