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	Kleithriasphaeridium sarmentum	Costa and Davey, 1992	1 in amm_b_Lyelliceras lyelli	109.69	44.487480995
North Sea Compilation	Kleithriasphaeridium sarmentum	Costa and Davey, 1992	0.4 in amm_b_Paracrioceras elegans	124.616	41.07363744727273
400A	Kleithriasphaeridium sarmentum	Davey, 1979	0.5 in nan_u_BC24	109.0617	39.0186945795
400A	Kleithriasphaeridium sarmentum	Davey, 1979	0.9 in nan_u_BC21	115.01060237292519	38.254657284372016

Distribution


Histogram


Map