Where: Volgograd, Russian Federation (50.7° N, 41.7° E: paleocoordinates 41.9° N, 37.2° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Santonian (86.3 - 83.6 Ma)
• interval 0.8 m, sample 22, redeposition in the Oboyanskaya Formation (Paleocene)
• bed-level stratigraphic resolution
Environment/lithology: marine; lithified, silty claystone
Size class: microfossils
Primary reference: I. Popova-Goll, V. Vishnevskaya, and P. O. Baumgartner. 2005. Upper Cretaceous (Santonian-Campanian) radiolarians from Voronesh Anticline, southwestern Russia. Micropaleontology 51(1):1-37 [W. Kiessling/U. Merkel]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 95166: authorized by Wolfgang Kiessling, entered by Uta Merkel on 09.04.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
Protozoa | |
Xitus asymbatos Foreman 1968 radiolarian | |
Amphipyndax stocki Campbell and Clark 1944 radiolarian | |
Lithocampe cf. marinae Gorbovetz 1966 radiolarian | |
Dictyomitra densicostata Pessagno 1976 radiolarian | |
Porodiscus cf. vulgaris Lipman 1952 radiolarian
Spongodiscus volgensis Lipman 1952 radiolarian
Euchitonia santonica Lipman 1952 radiolarian | |
Archaeospongoprunum bipartitum Pessagno 1973 radiolarian |