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	Mao Shaozhi and Mohr, 1992	0.25 in nan_n_CC22	76.538	-60.441
FO	Scotian Margin, Canada	Williams et al., 1993	0 in stage_Coniacian	89.39	40.035
FO	Omsk No. 8, Russia	Lebedeva et al., 2013	0.9 in mag_C32n.1n	71.475	51.617
FO	DSDP 361, South Atlantic	Davey, 1978	0.9 in nan_c_NC6b	119.512	-42.573
FO	Treeless Creek, Canada	Williams et al., 2025	0 in stage_Coniacian	89.39	77.516
FO	Banks Island, Canada	Williams et al., 2025	0 in stage_Coniacian	89.39	78.134
FO	Tarfaya, Morocco	Prauss, 2015	0.75 in plfor_A_Helvetoglobotruncana helvetica	90.693	21.304
LO	ODP 748, South Indian	Mao Shaozhi and Mohr, 1992	0.6 in nan_n_CC23	73.69	-60.581
LO	Scotian Margin, Canada	Williams et al., 1993	0.8 in stage_Campanian	74.466	38.221
LO	Omsk No. 8, Russia	Lebedeva et al., 2013	0.15 in mag_C31r	71.124	51.592