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	0.8 in amm_b_Gauthiericeras margae	87.618	44.098
LO	Scotian Margin, Canada	Fensome et al., 2008	0.75 in nan_c_NC20	72.669	38.165
LO	East Kent, UK	Prince et al., 2008	0.2 in amm_b_Placenticeras polyopsis	84.94	43.829
LO	Seaford Head, UK	Jarvis et al., 2023	0.2 in nan_u_UC14ii	82.171	42.187