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_Hyperlioceras discites	170.9	39.912
FO	Champagne, France	Fauconnier, 1995	0 in amm_b_Witchellia laeviuscula	170.67	37.362
FO	Czestochowa, Poland	Poulsen, 1998	0.5 in amm_t_Procerites aurigerus	167.27	42.156
FO	Calvados, France	Feist-Burkhardt and Monteil, 1997	0.75 in amm_b_Stephanoceras humphriesianum	169.827	35.924
LO	North Sea Compilation, Europe	Riding and Thomas, 1992	1 in amm_b_Clydoniceras discus	165.29	40.043
LO	Champagne, France	Fauconnier, 1995	1 in amm_b_Erymnoceras coronatum	162.91	37.374
LO	Czestochowa, Poland	Poulsen, 1998	0.5 in amm_t_Cadomites bremeri	165.935	41.982
LO	Calvados, France	Feist-Burkhardt and Monteil, 1997	0.9 in amm_b_Zigzagiceras zigzag	167.09	36.034