| First Author |
Year |
Title |
Link |
Action |
| Foerste, A. F. |
1924 |
Upper Ordovician Faunas of Ontario and Quebec |
https://www.zotero.… |
|
| Rohr, D. M. & Blodgett, R. B. |
1985 |
Upper Ordovician Gastropoda from west-central Alaska |
https://www.zotero.… |
|
| Antoshkina, A. |
2004 |
Upper Ordovician in the Chernyshev Swell, Timan-northern Ural region |
https://www.zotero.… |
|
| Stepanets, V. G. & Gridina, N. M. |
2011 |
Upper Ordovician Olistostromes of the Agyrek and Kosgombai Mountains:… |
https://www.zotero.… |
|
| Edgecombe, G. D. |
1999 |
Upper Ordovician Phacopida (Trilobita) from Tasmania |
https://www.zotero.… |
|
| Lu, Yuanzheng et al. |
2007 |
Upper Ordovician Tumuxiuke Formation of the Tarim Basin, Xinjiang, NW… |
https://www.zotero.… |
|
| Bergström, S. M. et al. |
2016 |
Upper Ordovician δ13C org chemostratigraphy, K-bentonite stratigraphy… |
https://www.zotero.… |
|
| Bergström, S.M. |
1979 |
Whiterockian (Ordovician) conodonts from the Hølonda Limestone of the… |
https://www.zotero.… |
|
| Rábano, I. et al. |
2014 |
Yacimientos excepcionales de trilobites del Ordovícico ibérico |
https://www.zotero.… |
|
| Gleason, J. D. et al. |
2007 |
Zircon and whole-rock Nd-Pb isotopic provenance of Middle and Upper O… |
https://www.zotero.… |
|