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
Gastrotricha (Hairy backs)
Chaetonotida
Chaetonotidae
Caudichthydium (4140119)
Children (3 direct children, 3 direct and indirect children):
Caudichthydium hummoni
Caudichthydium rupperti
Caudichthydium supralitorale