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	Riding and Thomas, 1992	0 in amm_b_Ludwigia murchisonae	172.7	40.117
FO	Champagne, France	Fauconnier, 1995	0 in amm_b_Witchellia laeviuscula	170.67	37.362
FO	Dorset-Yorkshire, England	Woollam and Riding, 1983	0 in amm_b_Garantiana garantiana	169.27	38.282
LO	Champagne, France	Fauconnier, 1995	1 in amm_b_Peltoceras athleta	162.45	37.374
LO	Figueira Da Foz, Portugal	Smelror et al., 1991	0 in amm_t_Bullatimorphites bullatus	165.29	31.15
LO	Milne Land, Greenland	Smelror, 1988a	1 in amm_b_Oxycerites orbis	165.5	50.509