Classification
(master taxon) [(master rank)]Animalia [kingdom]
Crustacea [phylum]
Malacostraca [class]
Eumalacostraca [subclass]
Peracarida [superorder]
Mysidacea [order]
Lophogastrida [suborder]
Gnathophausiidae [family]
Gnathophausia [genus]
Gnathophausia gracilis [species]