Vol. 53, No. 4, 2019
New Radiolaria Species from the Cenozoic Deposits on the Island Slope of the Kuril–Kamchatka Trench
p. 325 abstract
Revision of the Early Cretaceous Radiolarian Species Williriedellum salymicum Kozlova
p. 334 abstract
A New Genus Perakella gen. nov. (Gastropoda) from the Lower Permian Reef Limestone of Shakh-Tau
p. 341 abstract
New Species of the Genus Lambeoceras Foerste (Actinocerida) from the Upper Ordovician of Central Siberia
p. 346 abstract
Classification of the Late Paleozoic Family Medlicottiidae Karpinsky (Ammonoidea)
p. 354 abstract
New Spiriferids (Brachiopoda) from the Upper Devonian of the Central Devonian Field and Southern Timan
p. 366 abstract
Brachiopods of the Superfamily Richthofenioidea (Productida) from the Permian of Darvaz Range, Tajikistan
p. 381 abstract
Reconstruction of the Genesis of Faunal Assemblages of Insects (Insecta, Ectognatha) of the Raised Bogs of the Belarusian Lakeland
p. 389 abstract
Dinosaur Fossils from the Upper Cretaceous of Crimea
p. 398 abstract
A New Permian Therocephalian (Therocephalia, Theromorpha) from the Sundyr Assemblage of Eastern Europe
p. 411 abstract
New Material on Small Hyenodons (Hyaenodontinae, Creodonta) from the Paleogene of Mongolia
p. 418 abstract
Nadteia nom. nov., a New Substitute Name for a Permian Non-Marine Ostracod Genus
p. 432 abstract
Devonavictoria nomen novum: a Replacement Name for the Preoccupied Devonian Bryozoan Genus Salairella Mesentseva, 2015
p. 433 abstract