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	Wollaston, Greenland	Alsen et al., 2023	0.5 in amm_b_Pectinatites elegans	148.885	54.664
LO	North Yorkshire, UK	Bailey et al., 1997	0.25 in amm_b_Pectinatites pectinatus	147.21	41.401