Classification
Animalia [kingdom]Arthropoda [phylum]
Crustacea [subphylum]
Malacostraca [class]
Eumalacostraca [subclass]
Peracarida [superorder]
Mysidacea [order]
Mysidae [family]
Siriellinae [subfamily]
Siriella [genus]
Siriella norvegica [species]