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	Dorset-Yorkshire, England	Sarjeant, 1959	0 in stage_Callovian	165.29	38.497
LO	North Sea Coast, UK/France	Riley and Fenton, 1982	1 in amm_b_Erymnoceras coronatum	162.91	36.579