Where: Orenburg, Russian Federation (51.1° N, 57.3° E: paleocoordinates 15.2° N, 37.6° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Pendleian (330.9 - 327.0 Ma)
• Lower Namurian Nm1b1
• group of beds-level stratigraphic resolution
Environment/lithology: lithified limestone
Size class: macrofossils
Reposited in the PIN
Primary reference: V. E. Ruzhentsev and M. F. Bogoslovskaya. 1971. Namurskiy etap v evolyutsii ammonoidey. Rannenamyurskie ammonoidei. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 133:1-382 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 166937: authorized by Matthew Clapham, entered by Matthew Clapham on 04.03.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
| Cephalopoda | |
|
Uralopronorites mirus Librovitch 1949 ammonite
Megapronorites sakmarensis Ruzhentsev 1949 ammonite | |
|
Dombarites liratus Ruzhentsev and Bogoslovskaya 1971 ammonite
Platygoniatites molaris Ruzhentsev 1956 ammonite | |
|
Lusitanites concavus Ruzhentsev and Bogoslovskaya 1971 ammonite
Lusitanites multicavus Ruzhentsev and Bogoslovskaya 1971 ammonite
Lusitanites zousfanensis Dolle 1912 ammonite | |
|
Tympanoceras porrectum Ruzhentsev and Bogoslovskaya 1971 ammonite
Cravenoceras leionoides Ruzhentsev and Bogoslovskaya 1971 ammonite | |