Harpinia crenulata

Classification

Animalia [kingdom]
Arthropoda [phylum]
Crustacea [class]
Malacostraca [subclass]
Peracarida [superorder]
Amphipoda [order]
Gammaridea [suborder]
Phoxocephalidae [family]
Harpinia [genus]
Harpinia crenulata [species]