Classification
Animalia [kingdom]Arthropoda [phylum]
Crustacea [subphylum]
Malacostraca [class]
Eumalacostraca [subclass]
Peracarida [superorder]
Amphipoda [order]
Caprellidea [suborder]
Caprellida [infraorder]
Phtisicoidea [superfamily]
Phtisicidae [family]