Optical scanning in the lateral eyes of the copepod Copilia.
D000818:Animals; D003201:Computers; D003445:Crustacea / Q000502:physiology*; D005121:Extremities / Q000502:physiology; D005133:Eye Movements; D005260:Female; D008954:Models, Biological; D009043:Motor Activity / Q000502:physiology; D009799:Ocular Physiological Phenomena; D010775:Photic Stimulation; D010786:Photoreceptor Cells / Q000502:physiology; D014796:Visual Perception / Q000502:physiology*