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	Stevns Klint, Denmark	Surlyk et al., 2013	0 in nan_u_UC16c	77.563	46.593
FO	Australia synthesis, Oceania	Cookson and Eisenack, 1974	0 in stage_Albian	113.2	-53.29
FO	Isle of Wright, UK	Clarke and Verdier, 1967	0 in stage_Santonian	85.7	42.973
FO	Northeast Greenland, Greenland	Nøhr-Hansen, 2025	0.44 in stage_Coniacian	87.766	58.174
FO	Hornby Island, British Columbia	McLachlan et al., 2018	0.85 in mag_C33n	75.056	55.936
FO	Hold With Hope, Greenland	Nøhr-Hansen et al., 2019	0.33 in stage_Coniacian	88.172	58.714
FO	Marlborough, New Zealand	Schiøler and Wilson, 1998	0.9 in stage_Coniacian	86.069	-67.623
FO	Trunch borehole, UK	Pearce et al., 2020	0.6 in amm_b_Paratexanites serratomarginatus	86.636	44.797
LO	Stevns Klint, Denmark	Surlyk et al., 2013	0.75 in nan_u_UC16d	73.147	46.187
LO	Viborg_1, Denmark	Heilmann-Clausen, 1985	0.5 between 0 nan_n_NP4 1 nan_n_NP5	61.322	46.68
LO	Australia synthesis, Oceania	Cookson and Eisenack, 1974	1 in stage_Cenomanian	93.9	-55.275
LO	East Kent, UK	Prince et al., 2008	0.2 in amm_b_Placenticeras polyopsis	84.94	43.829
LO	Gulf, Atlantic	Srivastava, 1995	1 in plfor_A_Radotruncana calcarata	74.201	34.291
LO	Isle of Wright, UK	Clarke and Verdier, 1967	1 in stage_Santonian	83.65	42.596
LO	Rif, Morocco	Slimani et al., 2016	0.95 in stage_Campanian	72.744	24.121
LO	Landana, Angola	Steeman et al., 2020	1 in plfor_B_P4	57.101	-9.091