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
1171	Membranophoridium perforatum	Bijl et al., 2013	0.25 in mag_C20r	45.53875	-62.83012609705882
1172	Membranophoridium perforatum	Bijl et al., 2013	0.5 in mag_C24n	53.22	-59.64857787368421
Priabona	Membranophoridium aspinatum	Brinkhuis, 1994	1 in plfor_A_P18	32.0955	37.51591666666667
552	Membranophoridium aspinatum	Brown and Downie, 1984	0.4 in nan_n_NP13	49.90743	46.880502147514285
North Sea Compilation	Membranophoridium aspinatum	Powell, 1992	0.9 in plfor_A_P12	40.684732000000004	44.89325268823579
North Sea Compilation	Membranophoridium aspinatum	Powell, 1992	1 in plfor_A_P22	23.5301	46.07979637771429
mid-Waipara	Membranophoridium perforatum	Crouch et al., 2020	0.8 in nan_n_NP11	53.162411999999996	-48.926965148976
Scotian Margin	Membranophoridium aspinatum	Williams et al., 1993	0.5 in stage_Aquitanian	21.744999999999997	39.53755769285714
Scotian Margin	Membranophoridium aspinatum	Williams et al., 1993	0 in stage_Rupelian	33.9	39.00674266666667
Scotian Margin	Membranophoridium aspinatum	Fensome et al., 2008	0.25 between 1 nan_n_NP25 1 nan_n_NN2	22.139499999999998	39.55495683357143
Kysing-4	Membranophoridium aspinatum	Heilmann-Clausen and Van Simaeys, 2005	0.5 in nan_n_NP18	36.8892	48.830825184
011-BP	Membranophoridium aspinatum	Iakovleva and Heilmann-Clausen, 2010	0 in mag_C18n	40.073	53.023298228125
Boom Doel	Membranophoridium aspinatum	Stover and Hardenbol, 1994	0.25 in nan_n_NP21	34.06	43.737539257142856
Angola	Membranophoridium aspinatum	Torricelli et al., 2022	0.33 in nan_c_CP19b	26.0015	-14.51603763
Angola	Membranophoridium aspinatum	Torricelli et al., 2022	0 in nan_c_CN1	24.36	-14.1152912

Histogram