Where: Siberia, Russian Federation (70.7° N, 103.0° E: paleocoordinates 28.6° S, 4.9° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Anabarites trisulcatus small shelly zone, III Member (Manykay Formation), Nemakit-Daldynian (538.8 - 525.5 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: lithified marl
Size classes: macrofossils, mesofossils, microfossils
Primary reference: V. V. Khomentovsky and G. A. Karlova. 1993. Biostratigraphy of the Vendian-Cambrian beds and the lower Cambrian boundary in Siberia. Geological Magazine 130(1):29-45 [P. Wagner/P. Wagner/P. Wagner]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 50425: authorized by Pete Wagner, entered by Pete Wagner on 15.05.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
Scyphozoa | |
Cambrotubulus decurvatus Rozanov et al. 1969 jellyfish | |
Sabellidites cambriensis Yanishevsky 1926 | |
Protoconodonta | |
Protohertzina anabarica Missarzhevsky 1973 | |
Conodonta | |
Hertzina pensa conodont |