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	0.6 in stage_Hauterivian	128.94	35.512
FO	Australia synthesis, Oceania	Helby et al., 1987	0.4 in stage_Barremian	124.46	-53.928
FO	ODP 638B, Equatorial Atlantic	Masure, 1988a	0.5 in nan_n_CC6	123.471	34.61
FO	ODP 765, Northwest Australia	Helby and McMinn, 1992	0.33 in mag_M1n	122.996	-49.636
FO	Meer, Belgium	Slimani et al., 2011	0.65 in stage_Maastrichtian	68.186	41.658
FO	Speeton, UK	Duxbury, 2023	0.18 in amm_b_Endemoceras regale	131.648	40.742
FO	Duneau, France	Tocher and Jarvis, 1995	0 in amm_t_Mantelliceras mantelli	100.25	41.471
FO	DSDP 263, Australia	Oosting et al., 2006	0.6 in amm_t_Toxancyloceras vandenheckii	123.554	-52.977
LO	Scotian Margin, Canada	Williams et al., 1993	0 in stage_Coniacian	89.39	40.035
LO	North Sea Compilation, Europe	Powell, 1992	0.5 in nan_n_NN8	10.73	49.126
LO	Australia synthesis, Oceania	Helby et al., 1987	0.55 in stage_Coniacian	87.36	-51.845
LO	East Kent, UK	Prince et al., 2008	0.86 in amm_b_Placenticeras polyopsis	84.082	43.743
LO	Pueblo, USA	Dodsworth, 2000	0.25 in amm_b_Mammites nodosoides	93.238	45.73
LO	ODP 765, Northwest Australia	Helby and McMinn, 1992	0.7 in nan_n_CC7a	120.037	-49.11
LO	Meer, Belgium	Slimani et al., 2011	0.9 in stage_Campanian	73.318	42.117
LO	Meer, Belgium	Slimani et al., 2011	0.25 in stage_Danian	64.945	41.369
LO	Marlborough, New Zealand	Schiøler and Wilson, 1998	0.5 in stage_Coniacian	87.545	-68.57
LO	Trunch borehole, UK	Pearce et al., 2020	1 in amm_b_Acanthoceras rhotomagense	95.67	45.571
LO	Speeton, UK	Duxbury, 2023	0.95 in amm_b_Simbirskites variabilis	126.538	41.918
LO	Culver Cliff, UK	Pearce et al., 2020	0.5 in amm_b_Metoicoceras geslinianum	94.36	43.44