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	California, USA	Drugg, 1967	0 in stage_Maastrichtian	72.17	39.151
LO	North Sea Compilation, Europe	Powell, 1992	0.9 in nan_n_NP4	61.476	42.394
LO	California, USA	Drugg, 1967	1 in stage_Danian	61.66	39.448