Mauryn'ya River-3 (Cretaceous of Russian Federation)

Where: Russian Federation (62.5° N, 60.0° E: paleocoordinates 58.0° N, 56.7° E)

• small collection-level geographic resolution

When: Berriasian (145.0 - 139.8 Ma)

Environment/lithology: marine; 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 2503: authorized by Mark Patzkowsky, entered by Karen Layou on 07.07.1999

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Bivalvia
 Carditida - Astartidae
Astarte veneris
Astarte veneris clam
Astarte veneris veneris
 Hiatellida - Hiatellidae
Panopea sp.
Panopea sp. Menard 1807 clam
 Cardiida - Arcticidae
"Cyprina sp." = Arctica
"Cyprina sp." = Arctica Schumacher 1817 clam
 Pholadida - Pleuromyidae
Pleuromya sp.
Pleuromya sp. Meek 1873 clam
 Arcida - Cucullaeidae
Cucullaea sp.
Cucullaea sp. Lamarck 1801 clam
 Ostreida - Gryphaeidae
"Liostrea uralensis" = Deltoideum (Deltoideum) delta
"Liostrea uralensis" = Deltoideum (Deltoideum) delta Smith 1817 oyster
Gastropoda
 Cerithioidea - Turritellidae
Turritella sp.
Turritella sp. Lamarck 1799 turret shell