the root (no rank)
Eukaryota (domain)
Metazoa (kingdom)
Arthropoda (phylum)
Crustacea (subphylum)
Malacostraca (subclass)
Eucarida (infraclass)
Decapoda (order)
[hide inferior taxa]
Atelecyclidae (family)
Atyidae (family)
Bresiliidae (family)
Bythograeidae (family)
Dendrobranchiata (suborder)
Galatheidae (family)
Grapsidae (family)
Libinia emarginata (species)
Majidae (family)
Paguridae (family)
Pleocyemata (suborder)
Procambarus bouvieri (species)
Procambarus clarkii (species)
Sergestidae (family)
Sesarmidae (family)