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	ODP 748, South Indian	Mohr and Mao Shaozhi, 1997	0.9 in stage_Santonian	83.855	-60.252
FO	North Sea Compilation, Europe	Costa and Davey, 1992	1 in amm_b_Subprionocyclus neptuni	89.6	45.047
FO	East Kent, UK	Prince et al., 2008	0.75 in amm_b_Peroniceras tridorsatum	88.415	44.191
LO	ODP 748, South Indian	Mao Shaozhi and Mohr, 1992	1 in nan_n_CC23	72.247	-60.652
LO	North Sea Compilation, Europe	Costa and Davey, 1992	1 in amm_b_Prionocyclus germani	89.49	45.033