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	Svalbard, Arctic	Feist-Burkhardt, 1994	0 in stage_Toarcian	184.2	63.922
FO	Svalbard, Arctic	Feist-Burkhardt, 1994	0 in amm_b_Dumortieria pseudoradiosa	177.63	64.468
LO	Calvados, France	Feist-Burkhardt and Monteil, 1997	0.33 in amm_b_Zigzagiceras zigzag	167.774	36.007
LO	Volga Basin, Russia	Feist-Burkhardt, 1994	1 in amm_b_Kosmoceras jason	163.3	52.893
LO	Volga Basin, Russia	Feist-Burkhardt, 1994	1 in amm_b_Leioceras opalinum	172.7	56.19
LO	Svalbard, Arctic	Below, 1987b	1 in stage_Bajocian	168.17	64.88
LO	Svalbard, Arctic	Below, 1987b	1 in stage_Bajocian	168.17	64.88