Where: Kazakhstan (50.7° N, 57.5° E: paleocoordinates 15.1° N, 38.0° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Arnsbergian (327.0 - 323.7 Ma)
• Lower Namurian Nm1c2
• group of beds-level stratigraphic resolution
Environment/lithology: offshore shelf; lithified carbonate
Size class: macrofossils
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 166863: authorized by Matthew Clapham, entered by Matthew Clapham on 02.03.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
| Cephalopoda | |
|
Stenopronorites uralensis Karpinsky 1889 ammonite | |
|
Arcanoceras burmai Miller and Downs 1950 ammonite | |
Glaphyrites uralensis, Syngastrioceras globosum, Syngastrioceras laxumbilicale, Fayettevillea occidentalis n. sp., Stenoglaphyrites involutus, Stenoglaphyrites miseri
Glaphyrites uralensis Ruzhentsev and Bogoslovskaya 1971 ammonite
Syngastrioceras globosum Easton 1943 ammonite
Syngastrioceras laxumbilicale Ruzhentsev and Bogoslovskaya 1971 ammonite
Fayettevillea occidentalis n. sp. Ruzhentsev and Bogoslovskaya 1971 ammonite
Stenoglaphyrites involutus Gordon 1964 ammonite
Stenoglaphyrites miseri Gordon 1964 ammonite | |
Nuculoceras kazakhstanicum n. sp.
Nuculoceras kazakhstanicum n. sp. Ruzhentsev and Bogoslovskaya 1971 ammonite | |
|
Proshumardites delepinei Schindewolf 1939 ammonite | |