Mena River-3 (Cretaceous of Russian Federation)
Where: Russian Federation (56.0° N, 45.0° E: paleocoordinates 49.9° N, 46.6° E)
• small collection-level geographic resolution
When: Berriasian (145.0 - 139.8 Ma)
Environment/lithology: marine; ooidal, silty, calcareous sandstone
Size class: macrofossils
Primary reference: V. N. Saks, ed. 1975. The Jurassic-Cretaceous Boundary and the Berriasian Stage in the Boreal Realm. 1-319 [M. Patzkowsky/K. Layou/P. Wagner]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 2518: authorized by Mark Patzkowsky, entered by Karen Layou on 07.07.1999, edited by Austin Hendy
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
unclassified | |
Cephalopoda | |
Surites poreckoensis, Surites spasskensis, Surites tzikwinianus, Surites clemntianus, Surites caseyi, Surites analogus
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Bivalvia | |
Buchia surensis scallop
Buchia dilatata scallop
Buchia expansa scallop
Buchia syzranensis scallop
Buchia terebratuloides Lahusen 1888 scallop |