NE Central Asia (Cretaceous of USSR)
Where: USSR (39.8° N, 72.0° E: paleocoordinates 35.9° N, 66.1° E)
• coordinate based on political unit
When: Korobkovitrigonia darwaseana zone, Early/Lower Turonian (93.5 - 89.3 Ma)
Environment/lithology: carbonate
Primary reference: Z. N. Pojarkova. 1984. The Cenomanian and Turonian in Northeastern Central Asia. Cretaceous Research 5:1-14 [M. Patzkowsky/K. Layou]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 3803: authorized by Mark Patzkowsky, entered by Karen Layou on 10.08.1999
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
unclassified | |
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Bivalvia | |
"Rhynchostreon chaperi" = Rhynchostreon mermeti, Gryphaea tucumcarii, Gryphaea navia, Gyrostrea longa, Gyrostrea turkestanensis, "Liostrea oxiana" = Curvostrea rouvillei
"Rhynchostreon chaperi" = Rhynchostreon mermeti Coquand 1862 oyster
Gryphaea tucumcarii oyster
Gryphaea navia Gabb 1861 oyster
Gyrostrea longa oyster
Gyrostrea turkestanensis Bobkova 1946 oyster
"Liostrea oxiana" = Curvostrea rouvillei Coquand 1862 oyster | |
Isognomon karakuldjensis oyster | |
Plicatula numidica scallop | |
Spondylus carcaratus scallop | |
Pholadomya albina clam | |
Korobkovitrigonia ex gr. darwaseana clam originally entered as "Korobkovitrigonia ex gr. darwaseana"
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Cephalopoda | |
"Gombeoceras sp." = Thomasites
"Gombeoceras sp." = Thomasites Pervinquiére 1907 ammonite | |
Proplacenticeras kharesmense ammonite |