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	0.6 in nan_n_NP12	51.56	46.618
FO	mid-Waipara, New Zealand	Hollis et al., 2009	0.4 in nan_n_NP13	49.907	-48.126
FO	Monte Cagnero, Italy	Brinkhuis and Biffi, 1993	0.6 in mag_C17n	37.176	33.132
FO	Shukheir-1, Egypt	Soliman et al., 2012	0 in nan_n_NP12	52.93	14.046
FO	ODP 1053, USA	Van Mourik et al., 2001	0.9 in nan_c_CP14b	37.916	26.887
LO	Scotian Margin, Canada	Fensome et al., 2008	0.5 between 1 nan_n_NN10 1 nan_n_NN11	6.91	41.895
LO	mid-Waipara, New Zealand	Hollis et al., 2009	0.25 in nan_n_NP14	48.281	-47.765
LO	Northwest Pacific, Pacific	Bujak and Matsuoka, 1986	0.5 in stage_Langhian	14.905	54.567
LO	Oga, Japan	Matsuoka et al., 1987	1 in plfor_A_N11	13.4	29.342
LO	Shukheir-1, Egypt	Soliman et al., 2012	0.5 in nan_n_NN5	14.26	23.455
LO	ODP 1053, USA	Van Mourik et al., 2001	0 in mag_C13r	35.102	27.188
LO	Lobo X-1, Uruguay	Daners et al., 2025	1 in stage_Langhian	13.82	-39.714