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	North Sea Compilation, Europe	Costa and Davey, 1992	0.8 in amm_b_Collignoniceras woollgari	91.94	45.343
FO	Stevns Klint, Denmark	Surlyk et al., 2013	0 in nan_u_UC16c	77.563	46.593
FO	Isle of Wright, UK	Clarke and Verdier, 1967	0.2 in stage_Santonian	85.29	42.897
FO	Rif, Morocco	Slimani et al., 2016	0 in stage_Maastrichtian	72.17	24.081
FO	Northeast Greenland, Greenland	Nøhr-Hansen, 2025	0.24 in stage_Turonian	92.818	58.662
FO	Hold With Hope, Greenland	Nøhr-Hansen et al., 2019	0.25 in stage_Turonian	92.772	59.122
FO	Trunch borehole, UK	Pearce et al., 2020	0.75 in amm_b_Placenticeras polyopsis	84.225	44.555
LO	Scotian Margin, Canada	Fensome et al., 2008	0.75 between 0 nan_c_NC12 1 nan_c_NC18	82.843	38.71
LO	Stevns Klint, Denmark	Surlyk et al., 2013	1 in nan_u_UC20d	66.04	45.532
LO	East Kent, UK	Prince et al., 2008	0.86 in amm_b_Placenticeras polyopsis	84.082	43.743
LO	Isle of Wright, UK	Clarke and Verdier, 1967	1 in stage_Maastrichtian	66.04	40.262
LO	Rif, Morocco	Slimani et al., 2016	0.5 in stage_Maastrichtian	69.105	23.869
LO	Poigny, France	Pearce et al., 2022	0.65 in nan_u_UC15d	76.17	39.481
LO	Northeast Greenland, Greenland	Nøhr-Hansen, 2025	0.62 in stage_Coniacian	87.102	58.113
LO	Hold With Hope, Greenland	Nøhr-Hansen et al., 2019	0.5 in stage_Coniacian	87.545	58.659