Journal of Micropalaeontology
Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 1.8 | Q2 | 70.7% | 0.596 | Q2 | 67.4% |
| 2024 | 1.8 | Q2 | 69.6% | 0.651 | Q1 | 71.2% |
| 2023 | 4.1 | Q1 | 100.0% | 1.110 | Q1 | 87.9% |
| 2022 | 2.0 | Q1 | 76.5% | 0.535 | Q2 | 68.3% |
| 2021 | 2.3 | Q1 | 77.1% | 0.626 | Q2 | 74.2% |
| 2020 | — | — | 0.459 | Q2 | 63.7% | |
| 2019 | — | — | 0.491 | Q2 | 67.0% | |
| 2018 | — | — | 0.577 | Q2 | 69.6% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
eISSN
2041-4978
ISSN
0262-821X
country
DEcoverage
1982-2026