Where: Russian Federation (54.5° N, 161.4° E: paleocoordinates 55.1° N, 162.9° E)
• coordinate based on nearby landmark
• local area-level geographic resolution
When: Goryachikh Klyuchey Formation, Langhian to Langhian (16.0 - 11.6 Ma)
• Transgressively occuring at the Kronotskaya Suite. Enters into the Upper Kornilov sub-horizon and is corresponding to the Ilyin Horizon in western Kamchatka.
• formation-level stratigraphic resolution
Environment/lithology: marine; lithified, glauconitic sandstone and lithified conglomerate
Size class: macrofossils
Primary reference: A. I. Kafanov and K. Ogasawara. 2004. Neogene and Paleogene Molluscan (Bivalvia) Cenozones of the Russian Northeast. Science Reports of the Institute of Geoscience, University of Tsukuba, Section B 25:9-45 [W. Kiessling/S. Nurnberg/S. Nurnberg]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 50120: authorized by Wolfgang Kiessling, entered by Sabine Nürnberg on 09.05.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
Lucinoma acutilineata Conrad 1849 clam | |
"Keenocardium kljutschiense" = Clinocardium (Keenocardium)
"Keenocardium kljutschiense" = Clinocardium (Keenocardium) cockle | |
Diplodonta cf. ferruginata Makiyama 1926 clam | |
Saxidomus conspectus, Saxidomus cf. purpuratus, Saxidomus kamtschaticus, Macrocallista olgensis, Macrocallista tjuschevkensis
Saxidomus conspectus venus clam
Saxidomus cf. purpuratus venus clam
Saxidomus kamtschaticus venus clam
Macrocallista olgensis venus clam
Macrocallista tjuschevkensis venus clam | |
"Arca (Arca) praeboucardi" = Tetrarca boucardi
"Arca (Arca) praeboucardi" = Tetrarca boucardi Jousseaume 1894 clam | |
Chlamys (Chlamys) cf. cosibensis Yokoyama 1911 scallop |