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	Rio Argos, Spain	Leereveld, 1997a	0.8 in amm_t_Toxancyloceras vandenheckii	123.272	25.128
FO	Alberta, Canada	Singh, 1983	0.25 in stage_Cenomanian	98.85	64.322
LO	Alberta, Canada	Singh, 1983	0.75 in stage_Cenomanian	95.55	64.595