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

FO/LO	Location	Source	Calibration	Age (Ma)	Paleolatitude
FO	Stevns Klint, Denmark	Surlyk et al., 2013	0 in nan_u_UC17	71.941	46.076
FO	Arctic Basin, Arctic	Williams et al., 2025	0.6 in stage_Campanian	76.762	74.231
LO	Stevns Klint, Denmark	Surlyk et al., 2013	0.2 in nan_u_UC20d	67.031	45.624