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	Scotian Margin, Canada	Williams et al., 1993	0.25 in stage_Ypresian	54.017	36.793
FO	DSDP 403_406, North Atlantic	Costa and Downie, 1979	0.2 in nan_n_NP10	55.619	46.065
FO	North Sea Compilation, Europe	Powell, 1992	0.8 in nan_n_NP10	54.474	43.054
FO	Suvlu, Crimea	King et al., 2018	0.5 in nan_n_NP12	51.788	38.111
FO	Viborg_1, Denmark	Heilmann-Clausen, 1985	0.5 in nan_n_NP11	53.511	47.586
FO	DSDP 548, North Atlantic	Brown and Downie, 1985	0.4 in nan_n_NP12	52.016	39.347
FO	DSDP 553, North Atlantic	Brown and Downie, 1984	0.5 in nan_n_NP13	49.723	46.921
FO	ODP 647, North Atlantic	Head and Norris, 1989	0 in nan_n_NP12	52.93	43.251
FO	Central North Sea, Europe	Gradstein et al., 1992	1 in nan_n_NP11	52.93	50.52
FO	Aktulagay, Kazachstan	Iakovleva and Heilmann-Clausen, 2020	0.4 in nan_n_NP11	53.627	42.905
LO	Scotian Margin, Canada	Williams et al., 1993	0.15 in stage_Lutetian	47.014	37.523
LO	DSDP 403_406, North Atlantic	Costa and Downie, 1979	0.5 in nan_n_NP10	55.047	46.143
LO	North Sea Compilation, Europe	Powell, 1992	0.66 in plfor_A_P11	43.515	44.499
LO	ODP 913, Norway	Eldrett et al., 2004	0.5 in mag_C21r	48.319	61.756
LO	Suvlu, Crimea	King et al., 2018	0.8 in nan_n_NP13	49.169	38.368
LO	DSDP 548, North Atlantic	Brown and Downie, 1985	0.6 in nan_n_NP12	51.56	39.409
LO	Central Graben, North Sea	Bujak and Mudge, 1994	0.75 in nan_n_NP14	47.242	49.366
LO	DSDP 338, Norway	Eldrett et al., 2004	0.5 in mag_C21r	48.319	59.074
LO	ODP 643, Norway	Eldrett et al., 2004	0.5 in mag_C21r	48.319	58.814
LO	ODP 647, North Atlantic	Firth et al., 2013	0.65 in mag_C21r	48.151	44.024
LO	Synthesis N Germany, Germany	Köthe, 2012	0.15 in nan_n_NP14	48.488	43.558
LO	Labrador Sea, Greenland	Nøhr-Hansen, 2025	0.09 in stage_Lutetian	47.436	55.155
LO	Central North Sea, Europe	Gradstein et al., 1992	0.25 in nan_n_NP15	45.889	51.424