Parolfactory vesicles as photoreceptors in a deep-sea squid.
D000818:Animals; D001921:Brain / Q000502:physiology; D008032:Limbic System / Q000502:physiology*; D008636:Mesencephalon / Q000502:physiology; D008974:Mollusca; D011984:Sensory Receptor Cells / Q000502:physiology*