Classification
(master taxon) [(master rank)]Animalia [kingdom]
Crustacea [phylum]
Malacostraca [class]
Eumalacostraca [subclass]
Eucarida [superorder]
Decapoda [order]
Pleocyemata [suborder]
Brachyura [infraorder]
Portunoidea [superfamily]
Portunidae [family]
Portuninae [subfamily]
Portunus [genus]
Portunus spinicarpus [species]