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, 1960a	0 in stage_Oxfordian	161.53	38.7
LO	Dorset-Yorkshire, England	Sarjeant, 1960a	1 in stage_Oxfordian	154.78	39.032
LO	Volga Basin, Russia	Harding et al., 2011	1 in amm_r_Surites tzikwinianus	137.59	44.952