Pontoteiskie Mts.6 (Cretaceous of Russian Federation)

Where: Anadyr-Koryakskii Region, Russian Federation (62.0° N, 165.0° E: paleocoordinates 78.4° N, 125.9° W)

• small collection-level geographic resolution

When: Berriasian (145.0 - 139.8 Ma)

Environment/lithology: marine; gray, green sandstone and siltstone

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 2539: authorized by Mark Patzkowsky, entered by Karen Layou on 07.07.1999

Creative Commons license: CC BY (attribution)

Taxonomic list

Bivalvia
 Pectinida - Buchiidae
cf. Buchia fischeriana d'Orbigny 1845 scallop
originally entered as "Buchia cf. fischeriana"
cf. Buchia okensis Pavlow 1907 scallop
originally entered as "Buchia cf. okensis"
cf. Buchia volgensis Lahusen 1888 scallop
originally entered as "Buchia cf. volgensis"
Buchia terebratuloides Lahusen 1888 scallop
Cephalopoda
 Ammonitida - Neocomitidae
Euthymiceras sp. Grigorieva 1938 ammonite