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	Gulf, Atlantic	Srivastava, 1995	1 in plfor_A_Dicarinella asymetrica	79.33	33.952
FO	Marlborough, New Zealand	Schiøler and Wilson, 1998	0.25 in stage_Santonian	85.188	-67.058
LO	Gulf, Atlantic	Srivastava, 1995	1 in plfor_A_Contusotruncana plummerae	75.911	34.178