Yankevich Dmitriy Ivanovich RussiaSaratov«Navgeocom» Ltd , St. Nekrasova, 49a, Saratov, Saratov region., 410031geology team leaderкандидат геолого-минералогических наукinfo@ingeocom.ru Author's articles Permian and Triassic Fish Holotypes Kept in the Earth Sciences Museum at the Saratov State University. Article 2. Actinopterygian Fishes Paleogeographic Interpretation of the Taphonomy of the Principal Middle and Upper Permian Ichthyofauna Locations from European Russia Ichthyofauna of the border sediments of the Severodvinsky and Vyatsky stages in the Late Permian localities in the west of the Orenburg region (Samara river basin)