title: A particular nucleus in the mesencephalon of a weakly electric fish, gymnotus carapo, qymnotidae. I. Light microscopic structure.
mesh_terms: D000818:Animals; D001369:Axons / Q000166:cytology; D004557:Electric Organ / Q000166:cytology; D004560:Electricity; D004594:Electrophysiology; D005399:Fishes / Q000033:anatomy & histology*; D008636:Mesencephalon / Q000166:cytology*; D009474:Neurons / Q000166:cytology; D013569:Synapses / Q000166:cytology