Journal Abbreviation: J PALEONTOL
Journal ISSN: 0022-3360
| Year | Impact Factor (IF) | Total Articles | Total Cites |
| 2024 (2025 update) | 1.6 | - | 5504 |
| 2023 | 1.3 | - | - |
| 2022 | 1.4 | - | 5334 |
| 2021 | 1.628 | - | 6454 |
| 2020 | 1.471 | 91 | 5886 |
| 2019 | 1.653 | 75 | 5213 |
| 2018 | 1.584 | 82 | 5132 |
| 2017 | 1.353 | 85 | 5481 |
| 2016 | 1.591 | 76 | 4753 |
| 2015 | 1.783 | 41 | 4546 |
| 2014 | 1.281 | 91 | 4563 |
| 2013 | 1.199 | 84 | 4083 |
| 2012 | 1.100 | 76 | 3887 |
| 2011 | 1.148 | 90 | 3833 |