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	0.65 in stage_Ypresian	50.846	37.123
FO	Monte Cagnero, Italy	Brinkhuis and Biffi, 1993	0.6 in mag_C17n	37.176	33.132
FO	ODP 913, Norway	Firth, 1996	0 in mag_C19n	41.18	64.041
FO	Suvlu, Crimea	King et al., 2018	0 in nan_n_NP10	56.001	37.697
FO	Kachchh, India	Jain and Tandon, 1981	0 in stage_Lutetian	48.07	0.749
FO	ODP 1172, Southeast Australia	Bijl et al., 2013	0.5 in mag_C24n	53.22	-59.601
FO	ODP 646, North Atlantic	Head et al., 1989a	0.6 in nan_n_NN10	8.818	57.031
FO	Rif, Morocco	Slimani et al., 2016	0.7 in stage_Maastrichtian	67.879	23.785
FO	Shukheir-1, Egypt	Soliman et al., 2012	0 in nan_n_NP12	52.93	14.046
FO	Angora Road Tawanui, New Zealand	Crouch et al., 2014	0.8 in nan_n_NP9	56.245	-48.058
FO	Gulf Coast, USA	Duffield and Stein, 1986	0.2 in plfor_A_N5	20.414	29.359
LO	Scotian Margin, Canada	Fensome et al., 2008	1 in nan_n_NN19	0.43	43.703
LO	North Sea Compilation, Europe	Powell, 1992	0 in nan_n_NN16	3.82	50.936
LO	ODP 913, Norway	Firth, 1996	0.25 in mag_C15n	35.277	65.542
LO	se England, North Sea	Head, 1998	0.6 in mag_C2r.1n	2.126	50.107
LO	Suvlu, Crimea	King et al., 2018	0.2 in nan_n_NP13	50.277	38.259
LO	E67-135, North Atlantic	De Vernal et al., 1992	0.4 in mag_Bruhnes	0.464	19.761
LO	Kachchh, India	Jain and Tandon, 1981	1 in stage_Bartonian	37.71	8.395
LO	Northwest Pacific, Pacific	Bujak and Matsuoka, 1986	0 in stage_Chibanian	0.774	47.477
LO	ODP 1168, Southeast Australia	Hou et al., 2023	0.45 in mag_C6AAr.1r	21.334	-49.207
LO	ODP 646, North Atlantic	Head et al., 1989a	0.6 in nan_n_NN10	8.818	57.031
LO	Rif, Morocco	Slimani et al., 2016	0.85 in stage_Maastrichtian	66.96	23.721
LO	Gulf Coast, USA	Wrenn and Kokinos, 1986	0.8 in plfor_A_N22	0.386	29.235
LO	ODP 815, Northeast Australia	McMinn, 1993	0.8 in nan_c_CN12c	2.418	-20.303
LO	Lobo X-1, Uruguay	Daners et al., 2025	0 in stage_Langhian	15.99	-40.064