Where: Taimyr, Russian Federation (75.3° N, 99.9° E: paleocoordinates 2.6° N, 6.7° E)
• coordinate stated in text
• local area-level geographic resolution
When: Appendispinograptus supernus graptolite zone, Korotkinskaya Formation, Ashgill (449.5 - 443.7 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: offshore shelf; limestone
Size class: macrofossils
Primary reference: L.R.M. Cocks and T.L. Modzalevskaya. 1997. Late Ordovician brachiopods from Taimyr, Arctic Russia, and their palaeogeographical significance. Palaeontology 40:1061-1093 [M. Patzkowsky/Z. Krug/Z. Krug]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 37639: authorized by Mark Patzkowsky, entered by Zack Krug on 19.03.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Rhynchonellata | |
Eospirigerina vetusta Cocks and Modzalevskaya 1997 |