the root (no rank)
Eukaryota (domain)
Metazoa (kingdom)
Mollusca (phylum)
Gastropoda (class)
Opisthobranchia (subclass)
Anaspidea (order)
Aplysiidae (family)
Aplysia (genus)
Aplysia parvula (species)
little sea hare (primary common name)
[show inferior taxa]