Five classes of visual interneurons in the optic nerve of the hermit crab.
D000818:Animals; D033381:Anomura; D005071:Evoked Potentials; D006185:Habituation, Psychophysiologic; D007395:Interneurons / Q000502:physiology*; D009039:Motion Perception; D009900:Optic Nerve / Q000166:cytology* / Q000502:physiology; D010775:Photic Stimulation; D013045:Species Specificity; D009435:Synaptic Transmission; D014794:Visual Fields