Where: Russian Federation (51.6° N, 46.0° E: paleocoordinates 43.8° N, 42.2° E)

• coordinate based on political unit

• outcrop-level geographic resolution

When: Middle Albian (109.0 - 105.3 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; concretionary, gray claystone

Size class: macrofossils

Primary reference: A. A. Atabekian, A. E. Glazunova, T. D. Zonova and L. V. Romanovskaia. 1968. New Cretaceous inocerams from some regions of the USSR. In Markovskii, B. P. e. a. ed. Novye vidy drevnikh rastenii i bespozvonochnykh SSSR - vypusk II, chast' pervaia [New species of prehistoric plants and invertebrates of the USSR - volume II, part one]. Moscow, Vsesoiuznyi Nauchno-Issledovatel'skii Geologicheskii Institut (VSEGEI), "Nedra" 198-211 [M. Aberhan/S. Nurnberg] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 67693: authorized by Martin Aberhan, entered by Sabine Nürnberg on 05.12.2006