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	East Kent, UK	Prince et al., 2008	0.5 in amm_b_Peroniceras tridorsatum	88.74	44.234
FO	Trunch borehole, UK	Pearce et al., 2020	0.3 in amm_b_Paratexanites serratomarginatus	87.068	44.841
LO	East Kent, UK	Prince et al., 2008	0.95 in amm_b_Placenticeras polyopsis	83.965	43.731
LO	Trunch borehole, UK	Pearce et al., 2020	0.27 in amm_b_Placenticeras bidorsatum	83.26	44.457