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	Isle of Wright, UK	Duxbury, 1983	0 in amm_b_Deshayesites deshayesi	119.97	40.128
LO	Scotian Margin, Canada	Fensome et al., 2008	0.75 between 0 nan_c_NC12 1 nan_c_NC18	82.843	38.71
LO	Isle of Wright, UK	Duxbury, 1983	0.5 in amm_b_Deshayesites deshayesi	119.54	40.264
LO	Pueblo, USA	Dodsworth, 2000	1 in amm_b_Fagesia catinus	93.35	45.788
LO	Gulf of Guinea, Venezuela	Guerrero-Murcia and Helenes, 2022	1 in stage_Santonian	83.65	6.664