Oxyloma retusa
Oxyloma retusum
root | cellular organisms | Eukaryota | Opisthokonta | Metazoa | Eumetazoa | Bilateria | Protostomia | Spiralia | Lophotrochozoa | Mollusca | Gastropoda | Heterobranchia | Euthyneura | Panpulmonata | Eupulmonata | Stylommatophora | Helicina | Succineoidea | Succineidae | Oxyloma | Oxyloma retusum
|  | superkingdom | clade | kingdom | clade | clade | clade | clade | clade | phylum | class | subclass | clade | clade | superorder | order | clade | superfamily | family | genus | species