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	Champagne, France	Fauconnier, 1995	0 in amm_b_Witchellia laeviuscula	170.67	37.362
FO	Western Canada, Canada	Pocock, 1972	0 in stage_Bajocian	170.9	40.028
LO	Western Canada, Canada	Pocock, 1972	1 in stage_Bathonian	165.29	43.272