Data plotted here is from DINOSTRAT, available via Zenodo: DOI: 10.5281/zenodo.7791273. Please cite Bijl, 2022 https://doi.org/10.5194/essd-14-579-2022 when using this data.


Plots are based on the following information

Location	Taxon	Source	Calibration	Age (Ma)	Paleolatitude
Calvados	Willeidinium baiocassinum	Feist-Burkhardt and Monteil, 1997	0.75 in amm_b_Parkinsonia parkinsoni	168.3075	35.985106225
Calvados	Willeidinium baiocassinum	Feist-Burkhardt and Monteil, 1997	1 in amm_b_Zigzagiceras zigzag	166.97	36.0391011
Czestochowa	Willeidinium baiocassinum	Poulsen, 1998	0.9 in amm_t_Procerites aurigerus	167.03	42.020331066666664

Histogram