Orchestia aestuarensis

Classification

Animalia [kingdom]
Arthropoda [phylum]
Crustacea [class]
Malacostraca [subclass]
Peracarida [superorder]
Amphipoda [order]
Gammaridea [suborder]
Talitridae [family]
Orchestia [genus]
Orchestia aestuarensis [species]