Where: Kazakhstan (49.0° N, 79.0° E: paleocoordinates 11.2° S, 73.9° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Bestamak Formation, Llandeilo to Llandeilo (466.0 - 449.5 Ma)
• PJW: Originally given as Bestamakian Suite
• group of beds-level stratigraphic resolution
Environment/lithology: lithified limestone
Size classes: macrofossils, mesofossils, microfossils
Preservation: original silica
Collection methods: bulk, chemical
Primary reference: B.B. Nazarov and L.Y.e. Popov. 1976. Radiolarians, ecardine brachiopods and organisms of uncertain systematic position from the Middle Ordovician of eastern Kazakhstan. Paleontological Journal 10(4):33-42 [S. Holland/S. Holland/S. Holland]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 37829: authorized by Steven Holland, entered by Steven Holland on 25.03.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Protozoa | |
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Lingulata | |
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"Aktassia triangularis" = Brachaktassia triangularis
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Konyrium varium | |
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