Bol. Suren River, S of Bogdanovskiy, Sample 4, Southern Urals, Bashkortostan (Carboniferous of Russian Federation)

Where: Russian Federation (52.1° N, 56.8° E: paleocoordinates 16.9° N, 38.4° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Kinderscoutian (318.1 - 314.6 Ma)

• Nm2b3 (corresponds to Kinderscoutian); Upper Namurian

• group of beds-level stratigraphic resolution

Environment/lithology: offshore shelf; lithified limestone

• ammonoids from Sample 4 were collected in the eastern part of the outcrop from limestone

Size class: macrofossils

Primary reference: V. E. Ruzhentsev and M. F. Bogoslovskaya. 1978. Namyurskii etap v evolyutsii ammonoidyey - Namurian stage, evolution of ammonoids. Trudyi paleontologicheskovo instituta 167:1-338 [M. Aberhan/S. Nurnberg/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 67758: authorized by Martin Aberhan, entered by Sabine Nürnberg on 08.12.2006

Creative Commons license: CC BY (attribution)

Taxonomic list

• Focus on ammonoidea.
Cephalopoda
 Goniatitida - Girtyoceratidae
Baschkirites planus Ruzhentsev and Bogoslovskaya 1978 ammonite
 Goniatitida - Delepinoceratidae
Proshumardites karpinskii Rauser-Chernousova 1928 ammonite
 Goniatitida - Homoceratidae
Fallacites aff. portentosus Ruzhentsev and Bogoslovskaya 1971 ammonite
 Goniatitida - Reticuloceratidae
Phillipsoceras gammarhipaeum Ruzhentsev and Bogoslovskaya 1978 ammonite
Phillipsoceras carinatum n. sp. Ruzhentsev and Bogoslovskaya 1978 ammonite
Reticuloceras excultum n. sp. Ruzhentsev and Bogoslovskaya 1978 ammonite
 Goniatitida - Glaphyritidae
Paraschartymites repens Ruzhentsev and Bogoslovskaya 1978 ammonite