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	0.67 in amm_b_Perisphinctes plicatilis	158.597	40.198
FO	Arctic Basin, Arctic	Bujak et al., 2022	0 in amm_b_Aulacostephanus mutabilis	152.04	72.658
FO	Champagne, France	Fauconnier, 1995	0 in amm_b_Ringsteadia pseudocordata	157.22	37.257
FO	Isle of Skye, Scotland	Riding and Thomas, 1997	0.4 in amm_b_Ringsteadia pseudocordata	156.244	44.101
LO	North Sea Compilation, Europe	Copestake and Partington, 2023	1 in amm_b_Progalbanites albani	144.91	39.95
LO	North Sea Compilation, Europe	Riding and Thomas, 1992	0.5 in amm_b_Progalbanites albani	145.005	39.953
LO	Arctic Basin, Arctic	Bujak et al., 2022	0 in amm_b_Progalbanites albani	145.1	71.567
LO	Isle of Skye, Scotland	Riding and Thomas, 1997	0.4 in amm_b_Pictonia baylei	154.228	44.323
LO	North Yorkshire, UK	Riding and Thomas, 1988	1 in amm_b_Progalbanites albani	144.91	41.342
LO	Volga Basin, Russia	Harding et al., 2011	0.5 in amm_r_Kachpurites fulgens	144.095	46.114