Where: Gorny Altai, Russian Federation (51.2° N, 82.1° E: paleocoordinates 8.2° N, 29.5° E)
When: Undulograptus dentatus graptolite zone, Loktevka-Batun 2 Member (Voskresenka Formation), Darriwilian (467.3 - 458.4 Ma)
• bed-level stratigraphic resolution
Environment/lithology: limestone
Size class: macrofossils
Primary reference: N. V. Sennikov, E. V. Lykova, O. T. Obut, T. Yu Tolmacheva, and N. G. Izokh. 2014. The new Ordovician stage standard as applied to the stratigraphic units of the western Altai–Sayan Folded Area. Russian Geology and Geophysics 55:971-988 [P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 194972: authorized by Pete Wagner, entered by Pete Wagner on 08.07.2018
Creative Commons license: CC BY (attribution)
Taxonomic list
| Trilobita | |
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Glaphurus altaicus trilobite | |
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Pliomerellus amplissimus trilobite
Pliomerellus cf. jacuticus Chugaeva 1964 trilobite | |
"Pliomera fischeri" = Pliomera fisheri
| |
|
Kolymella aff. plana trilobite
Ceraurinella cf. frequens Chugaeva 1968 trilobite | |
|
Raymondaspis sp. Pribyl 1948 trilobite | |
|
Bathyurellus nonnulus trilobite | |
"Carrickia sp." = Phorocephala, Carolinites sp.
"Carrickia sp." = Phorocephala Lu 1965 trilobite
Carolinites sp. Kobayashi 1940 trilobite | |
| Rhynchonellata | |
|
Trondorthis sibirica Rozman and Severgina 1983 | |
| Conodonta | |
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Pseudobelodina sp. Sweet 1979 conodont | |
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