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.

Histogram



Plots are based on the following information

Location	Genus	Species	Subspecies	Source	Calibration	FO/LO	Age	pal/lat
poigny	Whitecliffia	spinosa		Pearce et al., 2022	1 in stage_Coniacian	FO	85.7	40.99564625
poigny	Whitecliffia	spinosa		Pearce et al., 2022	1 in stage_Coniacian	LO	85.7	40.99564625
Trunch borehole	Whitecliffia	spinosa		Pearce et al., 2020	0.25 in amm_b_Placenticeras bidorsatum	FO	83.3075	44.911001296428566
Trunch borehole	Whitecliffia	spinosa		Pearce, 2010	0.6 in stage_Campanian	LO	76.762	44.005905365
east Kent	Whitecliffia	spinosa		Prince et al., 2008	0.92 in amm_b_Placenticeras polyopsis	LO	84.004	44.236285262857145