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	Biffi and Manum, 1988	0 in nan_n_NP22	32.92	33.91
FO	DSDP 403_406, North Atlantic	Costa and Downie, 1979	0.8 in nan_n_NP13	49.169	46.944
FO	North Sea Compilation, Europe	Powell, 1992	0 in plfor_A_P10	44.748	44.337
FO	ODP 913, Norway	Firth, 1996	0 in mag_C19r	42.196	63.716
FO	ODP 1172, Southeast Australia	Bijl et al., 2013	1 in mag_C21n	46.235	-58.693
FO	ODP 647, North Atlantic	Firth et al., 2013	0.5 in mag_C20n	42.823	44.887
FO	Volga Basin, Russia	Vasilyeva, 2014	0.45 in stage_Lutetian	44.902	49.935
FO	ODP 1053, USA	Van Mourik et al., 2001	0 in nan_c_CP15	37.77	26.892
LO	Marche, Italy	Biffi and Manum, 1988	0.25 in plfor_A_P20	30.006	34.26
LO	North Sea Compilation, Europe	Powell, 1992	1 in nan_n_NP24	26.81	45.633
LO	ODP 913, Norway	Firth, 1996	0.25 in mag_C15n	35.277	65.542
LO	ODP 1168, Southeast Australia	Brinkhuis et al., 2003a	0.5 in mag_C12n	30.784	-54.105
LO	Jutland, Denmark	Śliwińska et al., 2012	0.5 in nan_n_NP23	29.577	49.227
LO	ODP 647, North Atlantic	Head and Norris, 1989	1 in nan_n_NP22	32.02	46.466
LO	Volga Basin, Russia	Vasilyeva, 2014	0.75 in stage_Lutetian	42.79	50.104
LO	ODP 1053, USA	Van Mourik et al., 2001	0 in mag_C13r	35.102	27.188
LO	ODP 985, N Atlantic	Eldrett et al., 2019	0.75 in mag_C10r	28.504	59.474
LO	IODP U1406, North Atlantic	Egger et al., 2016	1 in mag_C12n	30.591	34.56
LO	Lobo X-1, Uruguay	Daners et al., 2025	0 in stage_Rupelian	33.9	-41.921