title: [Architectonic and diagnostic significance of hair cortex and medulla].
abstract: Architectonic of hair and spine was studied in 345 mammalian species using scanning electron microscopy. A consistent terminology and system of hair and spine cortex is proposed. The significance of the cortex and medulla structural patterns for taxon identification and adaptation to environmental conditions are discussed.
authors.affiliation: Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, Leninskii pr. 33, Moscow, 117071 Russia. olgachernova@mail.ru
authors.forename: O F
authors.initials: OF
authors.lastname: Chernova
mesh_terms: D000818:Animals; D002965:Classification / Q000379:methods*; D006197:Hair / Q000648:ultrastructure*; D006801:Humans; D008322:Mammals / Q000145:classification; D008854:Microscopy, Electron