Data plotted here is from DINOSTRAT, available via Zenodo: DOI: 10.5281/zenodo.7791273. Please cite Bijl, 2022 https://doi.org/10.5194/essd-14-579-2022 when using this data.


Plots are based on the following information

Location	Taxon	Source	Calibration	Age (Ma)	Paleolatitude
Dan Field	Hystrichosphaeropsis perforata	Schiøler, 1993	0.55 in stage_Maastrichtian	68.7985	45.64289070833333
Dan Field	Hystrichosphaeropsis perforata	Schiøler, 1993	0.67 in stage_Maastrichtian	68.0629	45.546792741666664

Distribution


Histogram


Map