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	Trunch borehole, UK	Pearce et al., 2020	0.55 in amm_b_Placenticeras polyopsis	84.485	44.581
FO	Trunch borehole, UK	Pearce, 2010	0.5 in amm_b_Placenticeras polyopsis	84.55	44.587
LO	Poland synthesis, Poland	Niechwedowicz and Walaszczyk, 2021	0.5 in ino_Endocostea typica	71.775	42.567
LO	Trunch borehole, UK	Pearce, 2010	0.8 in stage_Campanian	74.466	43.656