Classification
Animalia [kingdom]Arthropoda [phylum]
Crustacea [subphylum]
Malacostraca [class]
Decapoda [order]
Pleocyemata [suborder]
Heterotremata [infraorder]
Pinnotheroidea [superfamily]
Pinnotheridae [family]
Asthenognathinae [subfamily]
Tritodynamia [genus]
Tritodynamia japonica [species]