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 403_406, North Atlantic	Costa and Downie, 1979	1 in nan_n_NP13	48.8	46.994
FO	DSDP 552, North Atlantic	Brown and Downie, 1984	0.75 in nan_n_NP13	49.261	46.931
FO	North Sea Compilation, Europe	Powell, 1992	0.25 in plfor_A_P10	44.563	44.361
LO	DSDP 403_406, North Atlantic	Costa and Downie, 1979	0 in nan_n_NP18	36.938	48.608
LO	North Sea Compilation, Europe	Powell, 1992	0.67 in plfor_A_P15	36.51	45.364
LO	Gulf Coast, USA	Wrenn and Kokinos, 1986	0.5 in plfor_A_N17	7.15	28.928
LO	Lemme, Italy	Powell, 1986	0.6 in plfor_A_N4	22.084	37.653