Proceedings: Chromatophore fields in the skin of the octopus.
D000818:Animals; D002856:Chromatophores / Q000502:physiology*; D004558:Electric Stimulation; D004594:Electrophysiology; D049831:Octopodiformes / Q000502:physiology*; D010858:Pigmentation; D012879:Skin Physiological Phenomena