Data plotted here is from DINOSTRAT, available via Zenodo: DOI: 10.5281/zenodo.7791273. Please cite Bijl, 2022 https://doi.org/10.5194/essd-14-579-2022 when using this data.


Plots are based on the following information

Location	Taxon	Source	Calibration	Age (Ma)	Paleolatitude
North Sea Compilation	Discorsia nannus	Costa and Davey, 1992	1 in amm_b_Leymeriella tardefurcata	110.87	44.412710884999996
North Sea Compilation	Discorsia nannus	Costa and Davey, 1992	1 in amm_b_Paratollia/Platylenticeras	134.55	39.49559216666667
Haldager 1	Discorsia nannus	Davey, 1982	0 in amm_b_Endemoceras regale	131.81	43.632629800000004
Q13_14	Discorsia nannus	Duxbury, 2001	0 in amm_b_Prodichotomites	135.55	45.1027881
Scotian Margin	Discorsia nannus	Williams et al., 1993	0.67 in stage_Albian	104.691	40.6125169965
Scotian Margin	Discorsia nannus	Williams et al., 1993	0.85 in stage_Valanginian	133.36499999999998	35.661225683333335
Central Danish Trough	Discorsia nannus	Heilmann-Clausen, 1987	1 in amm_b_Leymeriella tardefurcata	110.87	47.79321727857143
Central Danish Trough	Discorsia nannus	Heilmann-Clausen, 1987	0 in amm_b_Prodichotomites	135.55	42.89086022222222
Rio Argos	Discorsia nannus	Leereveld, 1997a	0.1 in amm_t_Toxancyloceras vandenheckii	124.259	25.829596732926287
Broyon	Discorsia nannus	Monteil, 1992	0 in amm_t_Neocomites neocomiensiformis	136.72	31.41464626666667

Histogram