Data plotted here is from DINOSTRAT, available via Zenodo: DOI: 10.5281/zenodo.18375303. Please cite Bijl, 2022 https://doi.org/10.5194/essd-14-579-2022 when using this data.

Distribution


Plots are based on the following information

FO/LO	Location	Source	Calibration	Age (Ma)	Paleolatitude
FO	Haldager 1, Denmark	Davey, 1982	0.8 in amm_b_Progalbanites albani	144.948	43.996
LO	Arctic Basin, Arctic	Bujak et al., 2022	0 in amm_b_Progalbanites albani	145.1	71.567
LO	Haldager 1, Denmark	Davey, 1982	0.5 in amm_b_Peregrinoceras albidum	137.2	43.803