the root (no rank)
Eukaryota (domain)
Metazoa (kingdom)
Mollusca (phylum)
Gastropoda (class)
Prosobranchia (subclass)
Archaeogastropoda (order)
Diotocardia (alias)
[hide inferior taxa]
Haliotidae (family)
Patellidae (family)
Trochidae (family)
Turbinidae (family)