title: [Problems of the origin and evolution of freshwater fauna].
authors.forename: J A
authors.initials: JA
authors.lastname: BRISTEIN
mesh_terms: D005075:Biological Evolution; D001695:Biology; D005618:Fresh Water
keywords: BIOLOGY
vernacular_title: Nekotorye problemy proiskhozhdeniya i evolyucii presnovodnoi fauny.