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)
Neotaenioglossa
Hydrobiidae
Bythiospeum
Bythiospeum rhenanum (14622866)
Children (3 direct children, 3 direct and indirect children):
Bythiospeum rhenanum rhenanum
Bythiospeum rhenanum turneri
Bythiospeum rhenanum septentrionale