Recent Studies of Co-Evolutionary Relationships of Fossil Plants and Fungi: Success, Problems, Prospects N. P. MaslovaA. V. TobiasT. M. Kodrul OriginalPaper 01 March 2021 Pages: 1 - 17
New Species of Cardiidae (Bivalvia) from the Eocene of Ukraine A. A. Berezovsky OriginalPaper 01 March 2021 Pages: 18 - 28
The First Find of Parthenina modesta (Sorgenfrei) (Gastropoda, Pyramidellidae) in the Tarkhanian (Miocene) of Eastern Ciscaucasia A. V. Guzhov OriginalPaper 01 March 2021 Pages: 29 - 31
On the Earliest Leptosphinctes (Ammonoidea: Perisphinctidae) from the Upper Bajocian Niortense Zone (Middle Jurassic) of the Northern Caucasus V. V. Mitta OriginalPaper 01 March 2021 Pages: 32 - 41
Morphological Evolution of Eurasian Bryozoans during Famennian–Tournaisian Z. A. Tolokonnikova OriginalPaper 01 March 2021 Pages: 42 - 53
A New Hybocrinid Genus (Echinodermata, Crinoidea) from the Middle Ordovician of Ladoga Glint on the Volkhov River N. K. SemenovS. S. TerentyevS. V. Rozhnov OriginalPaper 01 March 2021 Pages: 54 - 63
The First Data on the Callovian Ostracodes of Central Dagestan L. A. GlinskikhE. M. Tesakova OriginalPaper 01 March 2021 Pages: 64 - 71
New Eoblattid Insects (Insecta: Eoblattida) from the Upper Permian of Russia D. S. Aristov OriginalPaper 01 March 2021 Pages: 72 - 75
Distribution and Differentiation of Fossil Oecophylla (Hymenoptera: Formicidae) Species by Wing Imprints K. S. Perfilieva OriginalPaper 01 March 2021 Pages: 76 - 89
A New Genus and Species of Soft-Winged Flower Beetles (Coleoptera, Malachiidae) in Baltic Amber S. E. Tshernyshev OriginalPaper 01 March 2021 Pages: 90 - 95
New Weevils of the Family Brentidae (Coleoptera) in Baltic Amber A. A. Legalov OriginalPaper 01 March 2021 Pages: 96 - 100
The First Record of a Pteranodontid (Pterosauria, Pteranodontidae) from the Late Cretaceous of the Lower Volga Region A. O. AverianovA. A. Yarkov OriginalPaper 01 March 2021 Pages: 101 - 104
The First Record of the Rust Fungus (Pucciniales) Spores from Middle Eocene Sakhalinian Amber Yu. Ya. TykhonenkoV. P. HayovaE. E. Perkovsky OriginalPaper 01 March 2021 Pages: 105 - 110
New Findings of Microfossils in the Orgueil Meteorite A. Yu. RozanovR. B. HooverA. N. Afanasyeva OriginalPaper 01 March 2021 Pages: 111 - 115