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	North Sea Compilation, Europe	Copestake and Partington, 2023	0.9 in amm_b_Oxycerites orbis	165.522	40.037
FO	Caucasus, Russia	Smelror and Lominadze, 1989	0 in amm_t_Erymnoceras coronatum	163.3	41.178
FO	Champagne, France	Fauconnier, 1995	0 in amm_b_Kosmoceras jason	163.47	37.373
FO	Isle of Skye, Scotland	Riding and Thomas, 1997	0.85 in amm_b_Macrocephalites herveyi	164.703	43.165
FO	North Sea Coast, UK/France	Riley and Fenton, 1982	0 in amm_b_Macrocephalites herveyi	165.29	36.475
FO	Milne Land, Greenland	Smelror, 1988a	1 in amm_b_Clydoniceras discus	165.29	50.526
LO	North Sea Compilation, Europe	Copestake and Partington, 2023	1 in amm_b_Sigaloceras calloviense	163.47	40.085
LO	Caucasus, Russia	Smelror and Lominadze, 1989	1 in amm_b_Kosmoceras jason	163.3	41.178
LO	Champagne, France	Fauconnier, 1995	1 in amm_b_Kosmoceras jason	163.3	37.373
LO	Isle of Skye, Scotland	Riding and Thomas, 1997	0.9 in amm_b_Macrocephalites herveyi	164.669	43.169
LO	Milne Land, Greenland	Smelror, 1988a	0.25 in amm_b_Cardioceras cordatum	159.52	50.992