| Paleoworld |
| Palios |
| Paläontologische Zeitschrift |
| Papers in Palaeontology |
| Philosophical Transactions of the Royal Soiety, London. B |
| Plant Diversity |
| Precambrian Research |
| Proc. Coll. Natur. Sci. SNU |
| Proceedings of the 30th International Geological Congress, Volume 19 |
| Proceedings of the Biological Society of Washington |
| Proceedings of the Japan Academy Series B |
| Quaternary International |
| Review of Palaeobotany and Palynology |
| SEPM Special Publication |
| Science |
| Science in China Series D: Earth Sciences |
| Sedimentary Geology |
| Special Papers in Palaeontology |
| Stratigraphy and Geological Correlation |
| Stratigraphy and Geological Correlation 8 |