Where: Russian Federation (54.4° N, 40.4° E: paleocoordinates 47.8° N, 43.2° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Berriasian (145.0 - 139.8 Ma)
• "Ryazan horizon"
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Collected by P. A. Gerasimova
• Repository: Moscow State University
Primary reference: T. N. Smirnova. 1975. New Terebratulida from the Berriasian and Lower Hauterivian of the Russian Platform (NOVYYe TEREBRATULIDY BERRIASA I NIZHNEGO GOTERIVA RUSSKOY PLATFORMY). Paleontologicheskii zhurnal 1975(3):70-82 [M. Clapham/M. Manojlovic/M. Uhen]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 164368: authorized by Matthew Clapham, entered by Marko Manojlovic on 01.12.2014
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
| |
Rouillieria rasile n. sp.
Rouillieria rasile n. sp. Smirnova 1975 | |
Okathyris chevkinensis n. sp.
Okathyris chevkinensis n. sp. Smirnova 1975 "molds with some original shell material" (uncertain translation)
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