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	Scotian Margin, Canada	Williams et al., 1993	0.1 in stage_Albian	111.93	39.411
FO	DSDP 400A, North Atlantic	Davey, 1979b	0.5 in nan_u_BC26	103.669	39.789
FO	East Kent, UK	Prince et al., 2008	0.8 in amm_b_Peroniceras tridorsatum	88.35	44.183
FO	Isle of Wright, UK	Duxbury, 1983	0.33 in amm_b_Leymeriella tardefurcata	111.138	42.209
FO	Vallentigny, France	Davey and Verdier, 1971	0.5 in amm_b_Douvilleiceras mammillatum	110.545	40.06
FO	Hold With Hope, Greenland	Nøhr-Hansen et al., 2019	0.85 in stage_Cenomanian	94.89	59.141
FO	Western Carpathians, Slovakia	Skupien, 2004	1 in amm_t_Douvilleiceras mammillatum	110.22	32.484
FO	Fumichon, France	Tocher and Jarvis, 1994	0.4 in amm_t_Mantelliceras dixoni	97.518	41.67
FO	Fumichon, France	Tocher and Jarvis, 1994	0.4 in amm_t_Mantelliceras dixoni	97.518	41.67
LO	Scotian Margin, Canada	Fensome et al., 2008	0.75 in nan_c_NC18	80.044	38.396
LO	North Sea Compilation, Europe	Costa and Davey, 1992	0.25 in amm_b_Placenticeras polyopsis	84.875	44.532
LO	Stevns Klint, Denmark	Surlyk et al., 2013	0.5 in nan_u_UC16c	77.164	46.557
LO	Pueblo, USA	Dodsworth, 2000	0.4 in amm_b_Mammites nodosoides	93.17	45.695
LO	Arctic Basin, Arctic	Williams et al., 2025	0.5 in stage_Campanian	77.91	74.396
LO	Poigny, France	Pearce et al., 2022	0.8 in nan_u_UC14	81.334	39.943
LO	6711, Norwegian Sea	Radmacher et al., 2015	0.2 in stage_Campanian	81.354	59.411
LO	Meer, Belgium	Slimani et al., 2011	0.42 in stage_Maastrichtian	69.595	41.784
LO	Snøvit field, Barentz Sea	Radmacher et al., 2014a	1 in stage_Santonian	83.65	63.365
LO	Tyrihans Field, Norway	Pearce et al., 2019	1 in stage_Santonian	83.65	57.174