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	DSDP 548, North Atlantic	Brown and Downie, 1985	1 in nan_n_NN6	11.88	44.898
FO	Shukheir-1, Egypt	Soliman et al., 2012	0 in nan_n_NN3	19.18	21.913
LO	Northwest Pacific, Pacific	Bujak and Matsuoka, 1986	0.5 in stage_Langhian	14.905	54.567
LO	ODP 646, North Atlantic	De Vernal and Mudie, 1989	1 in nan_n_NN16	2.53	58.204
LO	Lobo X-1, Uruguay	Daners et al., 2025	0 in stage_Langhian	15.99	-40.064