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	Figueira Da Foz, Portugal	Smelror et al., 1991	0.6 in amm_t_Bullatimorphites bullatus	164.924	31.184
FO	Isle of Skye, Scotland	Riding and Thomas, 1997	0 in amm_b_Macrocephalites herveyi	165.29	43.1
FO	Dorset-Yorkshire, England	Woollam and Riding, 1983	0 in amm_b_Garantiana garantiana	169.27	38.282
FO	Cabo Mondego, Portugal	Correia et al., 2019	0.5 in amm_t_Zigzagiceras zigzag	167.87	30.928
LO	North Sea Compilation, Europe	Copestake and Partington, 2023	1 in amm_b_Sigaloceras calloviense	163.47	40.085
LO	Czestochowa, Poland	Poulsen, 1998	0.5 in amm_b_Sigaloceras calloviense	163.67	41.688
LO	Isle of Skye, Scotland	Riding and Thomas, 1997	0.25 in amm_b_Cardioceras cordatum	159.52	43.739
LO	North Sea Coast, UK/France	Riley and Fenton, 1982	1 in amm_b_Erymnoceras coronatum	162.91	36.579
LO	Cabo Mondego, Portugal	Correia et al., 2019	0.75 in amm_t_Zigzagiceras zigzag	167.72	30.942