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	Scotian Margin, Canada	Williams et al., 1993	0.15 in stage_Bathonian	167.738	29.113
FO	Milne Land, Greenland	Smelror, 1988a	0.6 in amm_b_Proplanulites koenigi	164.162	50.617
FO	Kandern, Germany	Dimter and Smelror, 1990	0.8 in amm_b_Sigaloceras calloviense	163.55	37.456
LO	Scotian Margin, Canada	Williams et al., 1993	0.15 in stage_Oxfordian	160.518	31.135
LO	Arctic Basin, Arctic	Bujak et al., 2022	0 in amm_b_Pictonia baylei	154.78	73.231
LO	Milne Land, Greenland	Smelror, 1988a	0.8 in amm_b_Proplanulites koenigi	164.016	50.629