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	Australia synthesis, Oceania	Helby et al., 1987	0.8 in stage_Valanginian	133.62	-54.494
FO	ODP 765, Northwest Australia	Helby and McMinn, 1992	0 in mag_M1r	124.169	-49.844
FO	Northeast Greenland, Greenland	Nøhr-Hansen, 2025	1 in stage_Valanginian	132.6	52.45
FO	Hold With Hope, Greenland	Nøhr-Hansen et al., 2019	0 in stage_Hauterivian	132.6	52.93
FO	Broyon, France	Monteil, 1992a	0 in amm_t_Neocomites neocomiensiformis	136.72	31.563
LO	Australia synthesis, Oceania	Helby et al., 1987	0.3 in stage_Aptian	118.94	-53.642
LO	ODP 765, Northwest Australia	Helby and McMinn, 1992	0 in mag_C34n	120.964	-49.275
LO	Northeast Greenland, Greenland	Nøhr-Hansen, 2025	1 in stage_Hauterivian	126.5	53.214
LO	Rio Argos, Spain	Leereveld, 1997a	0 in amm_t_Subsaynella sayni	129.94	24.192
LO	Hold With Hope, Greenland	Nøhr-Hansen et al., 2019	1 in stage_Hauterivian	126.5	53.698