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
Littorinimorpha
Cypraeoidea (Cowries and cowry allies)
Ovulidae
Procalpurnus (7247091)
Children (3 direct children, 3 direct and indirect children):
Procalpurnus lacteus
Procalpurnus semistriatus
Procalpurnus adamsii