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	0.75 in stage_Albian	103.675	40.505
FO	North Sea Compilation, Europe	Costa and Davey, 1992	0.5 in amm_b_Pervenquieria pricei	105.235	44.563
FO	Australia synthesis, Oceania	Helby et al., 1987	0.75 in stage_Albian	103.675	-54.302
FO	DSDP 364, Atlantic	Morgan, 1977	0.4 in nan_n_CC10a	95.256	-23.191
FO	DSDP 400A, North Atlantic	Davey, 1979b	0 in nan_u_BC27	103.274	39.824
FO	Q13_14, Scotland	Duxbury, 2001	1 in amm_b_Dimorphoplites biplicatus	107.59	49.994
FO	Central Danish Trough, Europe	Heilmann-Clausen, 1987	0 in amm_b_Pervenquieria inflatum	103.49	48.091
FO	Meer, Belgium	Slimani et al., 2011	0.55 in stage_Campanian	77.336	42.476
FO	Rio Argos, Spain	Leereveld, 1995	0.33 in amm_t_Pervenquieria inflatum	103.673	28.412
FO	Treeless Creek, Canada	Williams et al., 2025	0.8 in stage_Cenomanian	95.22	80.077
FO	Trunch borehole, UK	Pearce et al., 2020	0.5 in amm_b_Acanthoceras rhotomagense	95.875	45.552
FO	Western Carpathians, Slovakia	Skupien, 2004	1 in amm_t_no agreed zonation	107.59	32.783
LO	Scotian Margin, Canada	Fensome et al., 2008	0.67 in nan_c_NC12	93.926	41.758
LO	North Sea Compilation, Europe	Costa and Davey, 1992	1 in amm_b_Fagesia catinus	93.35	45.522
LO	Australia synthesis, Oceania	Helby et al., 1987	0.75 in stage_Cenomanian	95.55	-55.164
LO	Isle of Wright, UK	Clarke and Verdier, 1967	1 in stage_Cenomanian	93.9	43.365
LO	Pueblo, USA	Dodsworth, 2000	0.35 in amm_b_Mammites nodosoides	93.192	45.707
LO	6711, Norwegian Sea	Radmacher et al., 2015	0.8 in stage_Cenomanian	95.22	60.298
LO	Meer, Belgium	Slimani et al., 2011	0.75 in stage_Maastrichtian	67.573	41.604
LO	Treeless Creek, Canada	Williams et al., 2025	0.2 in stage_Turonian	92.998	79.465
LO	Trunch borehole, UK	Pearce et al., 2020	1 in amm_b_Acanthoceras rhotomagense	95.67	45.571
LO	Culver Cliff, UK	Pearce et al., 2020	0.5 in amm_b_Watinoceras devonense	93.765	43.474
LO	Snøvit field, Barentz Sea	Radmacher et al., 2014a	0.6 in stage_Cenomanian	96.54	63.524