Vol. 57, No. 2, 2023
New Species of the Superfamily Palaeotextularioidea Galloway (Foraminifera) from the Upper Visean–Serpukhovian (Lower Carboniferous) of the East European Platform
p. 121 abstract
New Bivalves of the Genus Streblopteria (Pectinida, Streblochondriidae) from the Permian of Northeast Russia
p. 137 abstract
Gastropods of the Genus Sulcoactaeon Cossmann from the Barremian and Hauterivian of the Ulyanovsk Volga Region, Russia
p. 146 abstract
Miocene Amathinidae (Gastropoda) of the Eastern Paratethys
p. 161 abstract
On Some Parkinsonia (Ammonoidea: Parkinsoniidae) from the Uppermost Bajocian of the Kuban and Urup Rivers Interfluve (Northern Caucasus, Russia)
p. 172 abstract
The Punctae of the Shell in the Brachiopod Genus Syringothyris Winchell (Order Spiriferida)
p. 181 abstract
The First Records of the Order Acrotretida Kuhn in the Frasnian (Upper Devonian) Sediments of the Komi Republic
p. 184 abstract
Revision of Permosialidae (Insecta: Palaeomanteida) from the Uppermost Lower and Lower Middle Permian of European Russia
p. 187 abstract
A New Species of Ground Beetle (Insecta, Coleoptera, Trachypachidae) from the Lower Cretaceous Khasurty Locality, Western Transbaikalia
p. 196 abstract
A New Species of Horse Mackerel Fish of the Genus Archaeus (Carangidae, Percomorpha) from the Lower Oligocene of the North Caucasus
p. 199 abstract
The Discovery of Diadectomorph Tetrapods in the Lower Permian of Eastern Europe
p. 206 abstract
The Sea Turtle Tasbacka aldabergeni Nessov, 1987 from the Lower Paleogene Deposits of the Kudinovka Locality (Rostov Province, Russia)
p. 217 abstract
Palaeoulvaria Green Algae of the Vendian (Ediacaran) Berezovsky Trough (South of the Siberian Platform)
p. 231 abstract