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	0.85 in stage_Oxfordian	155.792	32.744
FO	Arctic Basin, Arctic	Bujak et al., 2022	0 in amm_b_Pectinatites elegans	149.1	72.159
LO	Scotian Margin, Canada	Williams et al., 1993	0.75 in stage_Tithonian	144.635	35.19
LO	Broyon, France	Monteil, 1993	1 in amm_t_Micracanthoceras ponti / Burckhardticeras peroni	145.05	31.945