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	mid-Waipara, New Zealand	Crouch et al., 2020	0.25 in mag_C22n	49.469	-48.029
FO	DSDP 553, North Atlantic	Brown and Downie, 1984	0.5 in nan_n_NP13	49.723	46.921
FO	ODP 1172, Southeast Australia	Bijl et al., 2013	0.25 in mag_C22n	49.469	-59.113
FO	ODP 647, North Atlantic	Head and Norris, 1989	0 in nan_n_NP13	50.646	43.62
LO	mid-Waipara, New Zealand	Crouch et al., 2020	0.5 in mag_C21r	48.319	-47.774
LO	ODP 1172, Southeast Australia	Bijl et al., 2013	0 in mag_C21r	48.878	-59.036
LO	ODP 647, North Atlantic	Head and Norris, 1989	1 in nan_n_NP13	48.8	43.919