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	Marche, Italy	Zevenboom, 1995	0 in mag_C5Bn.2n	15.186	37.979
FO	Scotian Margin, Canada	Williams et al., 1993	0.5 in stage_Serravallian	12.735	41.056
FO	North Sea Compilation, Europe	Powell, 1992	0.25 in plfor_A_N8	16.073	47.758
FO	Bordeaux, France	Londeix and Jan du Chene, 1998	0.7 in nan_n_NN2	20.23	38.754
FO	Chesapeake Bay, USA	De Verteuil and Norris, 1996a	0.55 in nan_n_NN4	16.246	36.199
FO	Chesapeake Bay, USA	De Verteuil and Norris, 1996a	0.75 in nan_n_NN4	15.63	36.239
FO	IODP U1318, Ireland	Louwye et al., 2008	0.25 in mag_C5Cn.2n	16.413	46.205
FO	IODP U1318, Ireland	Louwye et al., 2008	0.7 in mag_C5Cn.1r	16.288	46.238
FO	ODP 1168, Southeast Australia	Hou et al., 2023	0.5 in nan_n_NN6	12.77	-46.109
FO	ODP 646, North Atlantic	Head et al., 1989a	0.5 in nan_n_NN10	8.95	57.004
FO	Pannonian Basin, Central paratethys	Jiménez-Moreno et al., 2006	0.5 in nan_n_NN4	16.4	41.758
FO	Papendorf, Germany	Strauss and Lund, 1992	0 in nan_n_NN5	14.86	49.058
FO	Papendorf, Germany	Strauss and Lund, 1992	0 in stage_Langhian	15.99	48.771
FO	Shukheir-1, Egypt	Soliman et al., 2012	0 in nan_n_NN3	19.18	21.913
FO	Jutland, Denmark	Kellner et al., 2025	1 in stage_Burdigalian	15.99	51.682
FO	Synthesis N Germany, Germany	Köthe, 2012	0.7 in nan_n_NN4	15.784	47.433
FO	Adana, Turkey	Türkecan et al., 2018	0.5 in plfor_B_M4a	17.115	32.869
LO	Scotian Margin, Canada	Fensome et al., 2008	0 in nan_n_NN11	8.29	41.696
LO	North Sea Compilation, Europe	Powell, 1992	0.1 in nan_n_NN11	8.014	49.821
LO	Chesapeake Bay, USA	De Verteuil and Norris, 1996a	0.8 in nan_n_NN11a	7.618	36.757
LO	DSDP 607, North Atlantic	Mudie, 1987	0.67 in nan_n_NN16	2.956	39.258
LO	IODP U1318, Ireland	Louwye et al., 2008	0.2 in mag_C5Ar.2n	12.875	47.15
LO	ODP 1168, Southeast Australia	Hou et al., 2023	0.5 in nan_n_NN10	8.95	-44.752
LO	ODP 646, North Atlantic	Head et al., 1989a	0.6 in nan_n_NN10	8.818	57.031
LO	Pannonian Basin, Central paratethys	Jiménez-Moreno et al., 2006	0.5 in nan_n_NN6	12.77	43.004
LO	Papendorf, Germany	Strauss and Lund, 1992	1 in nan_n_NN7	10.89	50.067
LO	Papendorf, Germany	Strauss and Lund, 1992	1 in stage_Serravallian	11.65	49.874
LO	ODP 907, Iceland	Schreck and Matthiessen, 2014	0.95 in nan_n_NN10	8.356	66.021
LO	ODP 907, Iceland	Schreck et al., 2012	0.5 between 1 mag_C5n.2n 1 mag_C3Ar	8.355	66.021
LO	Lobo X-1, Uruguay	Daners et al., 2025	0.5 in stage_Serravallian	12.735	-39.539