Gammarellus angulosus

Classification

Animalia [kingdom]
Arthropoda [phylum]
Crustacea [class]
Malacostraca [subclass]
Peracarida [superorder]
Amphipoda [order]
Gammaridea [suborder]
Gammarellidae [family]
Gammarellus [genus]
Gammarellus angulosus [species]