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	Systematophora daveyi	Riding and Thomas, 1992	0 in amm_b_Rasenia cymodoce	153.4	39.554394333333335
Haldager 1	Systematophora daveyi	Davey, 1982	1 in amm_b_Stolcoceras tuberculatum	132.75	43.671715
Volga Basin	Systematophora daveyi	Harding et al., 2011	0.75 in amm_r_Craspedites nodiger	142.7275	46.269252905555554

Distribution


Histogram


Map