Path

root
cellular organisms
eukaryota
opisthokonta
metazoa
eumetazoa
bilateria
coelomata
protostomia
lophotrochozoa
mollusca
gastropoda
heterobranchia
euthyneura
panpulmonata
eupulmonata
stylommatophora
sigmurethra
helicoidea
helicidae
helix
helix cincta