- 1927b, p. 61–74. Yefremov, Ivan (1940). "On the
composition of the
Severodvinian Permian Fauna from the
excavation of V. P. Amalitzky".
Academy of Sciences...
-
Bicoleus Gen. et 2 sp. nov
Valid Ponomarenko in
Aristov et al.
Permian (
Severodvinian) Russia An
asiocoleid beetle. The type
species is B.
kuplensis genus...
- Stage. In
Russia the
Capitanian equals the
lower part of the
regional Severodvinian Stage. The
Capitanian contains one
ammonite biozone (Timorites) and...
- Basin), Permian, Lopingian, Wuchiapingian/Changhsingian (Tatarian,
Severodvinian/Vyatkian), −259.0–252.3 Ma.
Ichthyocupes kuznetskiensis Ponomarenko...
- Idelina.
Issadophlebia Gen. et sp. nov
Valid Aristov Late
Permian (
Severodvinian)
Poldarsa Formation Russia A
member of Grylloblattida/Eoblattida belonging...
- is O. tatarinovi.
Parasuminia Gen. et sp. nov
Valid Kurkin Permian (
Severodvinian)
Poldarsa Formation Russia An
anomodont related to Suminia.
Genus includes...
- site of a
major battle during Stepan Razin's rebellion. The base of
Severodvinian stage of the
Tatarian series of the
Permian period (subdivisions valid...
- The
material was
collected from the
Semin Ovrag locality of the
upper Severodvinian Horizon (also
known as the
North Dvina Gorizont) in the
Volga River...
-
Sundyr ****emblage has been
interpreted as
belonging to the
lower Upper Severodvinian stage in
Russian stratigraphy,
correlating to the
upper Capitanian stage...
-
Ishimbay and 10 km from Skvorchikha.
Outcrops of the
Permian period (
Severodvinian stage),
composed by limestones, conglomerates, sandstones, siltstones...
