Permian marine fauna of Northeastern Asia almost all the above groups have been recorded.
A distinctive feature of the Permian biota
New records of bipolar nuculanid bivalves of the genus Glyptoleda in the Permian of northeastern Asia of glyptoleds in the northern Eurasian basins was associated with cooling episodes.
A new species, Glyptoleda
First Record of the Genus Unionites Wissmann (Bivalvia) in the Boreal Permian of Northeast Russia of the Permian, which began as early as the Middle and Late Wuchiapingian.
A new species U. kobyumensis
Biakov Bivalves of Northeast Asia at the Carboniferous–Permian Transition at the Carboniferous–Permian transition of Northeast Asia has been analyzed for the first time.
A significant increase
Biogeography of the Permian marine Boreal basins based on bivalves Superrealm is considered. Two biochores, the Western Boreal and Eastern Boreal realms, divided into
a number