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


Giraf Plot


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	0.6 in nan_e_Broinsonia parca expansa	85.168	-60.265
FO	Australia synthesis, Oceania	Helby et al., 1987	0.55 in stage_Santonian	84.573	-50.51
FO	Arctic Basin, Arctic	Williams et al., 2025	1 in stage_Coniacian	85.7	75.195
LO	ODP 748, South Indian	Mao Shaozhi and Mohr, 1992	0.5 in nan_n_CC24	71.195	-60.704
LO	Australia synthesis, Oceania	Helby et al., 1987	0.75 in stage_Campanian	75.04	-48.628