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	El Kef, Tunisia	Guasti et al., 2005	0 in nan_n_NP3	64.534	21.752
LO	California, USA	Damassa, 1984	1 in stage_Ypresian	48.07	36.534