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	Costa and Davey, 1992	0.5 in amm_b_Endemoceras noricum	132.035	39.404
FO	Nordvik Peninsula, Siberia	Nikitenko et al., 2008	0.2 in amm_sa_Craspedites okensis	144.212	74.869
FO	Rio Argos, Spain	Leereveld, 1997a	1 in amm_t_Acanthodiscus radiatus	131.61	24.482
LO	North Sea Compilation, Europe	Costa and Davey, 1992	0.2 in amm_b_Paracrioceras denckmanni	123.942	40.96
LO	Rio Argos, Spain	Leereveld, 1997a	0.25 in amm_t_Gerhardtia sartousi	122.745	25.202
LO	Paksa, Siberia	Shulgina et al., 1994	0.5 in amm_s_Unzoned	136.07	72.875