the root (no rank)
Eukaryota (domain)
Metazoa (kingdom)
Arthropoda (phylum)
Crustacea (subphylum)
Malacostraca (subclass)
Eucarida (infraclass)
Decapoda (order)
Pleocyemata (suborder)
Caridea (superfamily)
Nephropidae (family)
Homarus americanus (species)
American lobster (primary common name)
[show inferior taxa]