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	ODP 748, South Indian	Mohr and Mao Shaozhi, 1997	1 in nan_e_Broinsonia parca expansa	82.286	-60.235
FO	ODP 748, South Indian	Mohr and Mao Shaozhi, 1997	0.1 in stage_Campanian	82.502	-60.237
FO	North Sea Compilation, Europe	Costa and Davey, 1992	0.8 in amm_b_Speetoniceras inversum	130.134	39.278
FO	North Sea Compilation, Europe	Riding and Thomas, 1992	0.75 in amm_b_Speetoniceras inversum	130.183	39.281
FO	Australia synthesis, Oceania	Helby et al., 1987	0.33 in stage_Berriasian	141.318	-50.705
FO	East Kent, UK	Prince et al., 2008	0 in amm_b_Prionocyclus germani	89.6	44.347
FO	East Kent, UK	Prince et al., 2008	0.4 in amm_b_Peroniceras tridorsatum	88.87	44.251
FO	Northeast Greenland, Greenland	Nøhr-Hansen, 2025	0.77 in stage_Aptian	115.086	56.615
FO	Central Danish Trough, Europe	Heilmann-Clausen, 1987	0 in amm_b_Speetoniceras inversum	130.91	42.729
FO	Hold With Hope, Greenland	Nøhr-Hansen et al., 2019	0.75 in stage_Aptian	115.25	57.044
FO	Gulf of Guinea, Venezuela	Guerrero-Murcia and Helenes, 2022	0 in stage_Cenomanian	100.5	13.261
LO	ODP 748, South Indian	Mao Shaozhi and Mohr, 1992	0.75 in nan_n_CC23	73.149	-60.608
LO	ODP 748, South Indian	Mohr and Mao Shaozhi, 1997	0.5 in nan_n_CC23	74.05	-60.563
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	1 in amm_b_Simbirskites variabilis	126.5	40.246
LO	Australia synthesis, Oceania	Helby et al., 1987	0.9 in stage_Hauterivian	127.11	-54.043
LO	East Kent, UK	Prince et al., 2008	0.4 in amm_b_Scaphites hippocrepis III	81.306	43.464
LO	Gulf, Atlantic	Srivastava, 1995	1 in plfor_A_Radotruncana calcarata	74.201	34.291
LO	Isle of Wright, UK	Clarke and Verdier, 1967	0.3 in stage_Cenomanian	98.52	43.057
LO	ODP 765, Northwest Australia	Helby and McMinn, 1992	0.1 in nan_n_CC4	132.469	-51.401
LO	Central Danish Trough, Europe	Heilmann-Clausen, 1987	0.25 in amm_b_Simbirskites variabilis	127.078	43.488
LO	Gulf of Guinea, Venezuela	Guerrero-Murcia and Helenes, 2022	1 in stage_Santonian	83.65	6.664
LO	Gulf of Guinea, Venezuela	Guerrero-Murcia and Helenes, 2022	1 in stage_Cenomanian	93.9	12.734