title: [Characteristics of the conditioned motor reactions of unrestrained elasmobranches and teleosts].
abstract: In elasmobranch (Scyllium canicula, Galleus canis) and teleost (Migull capitocum) fishes it is possible to form motor food-searching conditioned reflexes to discrimination of light and darkness. Some differences were revealed in ecological and conditioned motor behavioural activities in higher and lower sharks. Elasmobranch and teleost fishes exhibit significant differences in ecological, feeding and conditioned reflex behaviour. Nervous activity in elasmobranchs is characterized by lower and primitive organization as compared to that in teleosts.
mesh_terms: D000818:Animals; D003214:Conditioning, Classical / Q000502:physiology*; D004284:Dogfish / Q000502:physiology; D005247:Feeding Behavior / Q000502:physiology; D005399:Fishes / Q000502:physiology*; D008386:Marine Biology; D009043:Motor Activity / Q000502:physiology*; D012754:Sharks / Q000502:physiology*
vernacular_title: Osobennosti dvigatel'nykh uslovnykh reaktsiĭ u plastinozhabernykh i kostistykh ryb v usloviiakh svobodnogo povedeniia.