the root (no rank)
Eukaryota (domain)
Metazoa (kingdom)
Mollusca (phylum)
Gastropoda (class)
Architaenioglossa (order)
Ampullariidae (family)
[hide inferior taxa]
Asolene spixii (species)
Marisa cornuarietis (species)
Pila (genus)
Pomacea (genus)