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Oligosphaeridium porosum
Data plotted here is from DINOSTRAT, available via Zenodo: DOI: 10.5281/zenodo.18375303. Please cite Bijl, 2022 https://doi.org/10.5194/essd-14-579-2022 when using this data.
Distribution
Plots are based on the following information
Distribution
Plots are based on the following information
| FO/LO | Location | Source | Calibration | Age (Ma) | Paleolatitude |
| FO | Aracaju, Brazil | Santos et al., 2018 | 0.9 in nan_u_UC6 | 93.765 | -12.59 |
| LO | ODP 959, Central Atlantic | Masure et al., 1998 | 1 in stage_Santonian | 83.65 | -6.752 |
| LO | Aracaju, Brazil | Santos et al., 2018 | 1 in nan_u_UC7 | 90.36 | -13.624 |