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
Mollusca (Molluscs)
Gastropoda (Gastropod)
Orthogastropoda
Caenogastropoda
Architaenioglossa
Cyclophoroidea
Cyclophoridae
Spirostomatinae
Spirostoma
Spirostoma japonicum (106096291)
Children (3 direct children, 3 direct and indirect children):
Spirostoma japonicum japonicum
Spirostoma japonicum nakadai
Spirostoma japonicum yakushimanum