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
Arctic Basin	Systematophora ovata	Bujak et al., 2022	0 in amm_b_Progalbanites albani	145.1	71.506433
Haldager 1	Systematophora ovata	Davey, 1982	0.5 in amm_b_Peregrinoceras albidum	137.2	43.80333088888889
Haldager 1	Systematophora ovata	Davey, 1982	0.8 in amm_b_Progalbanites albani	144.948	43.99616139111111

Distribution


Histogram


Map