Where: Kazakhstan (43.9° N, 75.4° E: paleocoordinates 11.9° S, 81.4° E)
• coordinate stated in text
• small collection-level geographic resolution
When: Unit 8 Member (Uzunbulak Formation), Abereiddian (468.0 - 461.1 Ma)
• Kopaly Substage = lower Llanvirn
• bed-level stratigraphic resolution
Environment/lithology: marine; lithified, gray, calcareous sandstone
Size class: macrofossils
Reposited in the USNM
Collection methods: bulk,
Primary reference: O. I. Nikitina, L. E. Popov, R. B. Neuman, M. G. Bassett, and L. E. Holmer. 2006. Mid Ordovician (Darriwilian) brachiopods of South Kazakhstan. In M. G. Bassett, V. K. Deisler (eds.), Studies in Palaeozoic palaeontology 25:145-222 [P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 165559: authorized by Pete Wagner, entered by Pete Wagner on 22.01.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
Strophomenata | |
Toquimia margiata Nikitina et al. 2006 | |
Taphrodonta kelleri Nikitina et al. 2006 |