title: [Dominant structural and functional adaptations of distant chemosensory systems in phylogenesis of Gastropoda].
abstract: The invasion of land by gastropods independent and repeated in the course of their evolution, was shown to be accompanied by appearance of organisationally similar olfactory tentacular organs and special integrative centres. The majority of primary and secondary water gastropods in different phylogenetic groups had a different, more primitive organisation of the tentacular sensory system as compared to the terrestrial species. Regularities of the phylogenetic adaptations of mollusks to the habitat media and lifestyle are discussed.
authors.affiliation: St. Petersburg State University, Russia.
authors.forename: O V
authors.initials: OV
authors.lastname: Zaĭtseva
mesh_terms: D000222:Adaptation, Physiological; D000818:Animals; D002628:Chemoreceptor Cells; D008974:Mollusca / Q000502:physiology*; D010802:Phylogeny; D012903:Smell