Classification
Animalia [kingdom]Arthropoda [phylum]
Crustacea [subphylum]
Malacostraca [class]
Decapoda [order]
Pleocyemata [suborder]
Heterotremata [infraorder]
Cryptochiroidea [superfamily]
Cryptochiridae [family]
Hapalocarcinus [genus]
Hapalocarcinus marsupialis [species]