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.

Distribution


Histogram


Map



Plots are based on the following information

Location	Genus	Species	Subspecies	Source	Calibration	FO/LO	Age	pal/lat
Scotian Margin	Xenascus	perforatus		Fensome et al., 2008	0.75 in nan_c_NC20	LO	72.66923750000002	38.12355290600694
east Kent	Xenascus	perforatus		Prince et al., 2008	0.8 in amm_b_Gauthiericeras margae	FO	87.618	44.87090882571429
east Kent	Xenascus	perforatus		Prince et al., 2008	0.2 in amm_b_Placenticeras polyopsis	LO	84.94	44.4006482