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	Scotian Margin, Canada	Williams et al., 1993	0.85 in stage_Bajocian	168.579	28.878
FO	North Sea Compilation, Europe	Riding and Thomas, 1992	0 in amm_b_Garantiana garantiana	169.27	39.95
FO	Champagne, France	Fauconnier, 1995	0 in amm_b_Stephanoceras humphriesianum	170.09	37.363
FO	Czestochowa, Poland	Poulsen, 1998	0.75 in amm_t_Procerites aurigerus	167.12	42.136
FO	Calvados, France	Feist-Burkhardt and Monteil, 1997	0 in amm_b_Parkinsonia parkinsoni	168.72	35.968
FO	Dorset-Yorkshire, England	Woollam and Riding, 1983	0 in amm_b_Parkinsonia parkinsoni	168.72	38.312
FO	Volga Basin, Russia	Feist-Burkhardt, 1994	0 in amm_b_Stephanoceras humphriesianum	170.09	55.134
LO	Scotian Margin, Canada	Williams et al., 1993	0 in stage_Oxfordian	161.53	30.852
LO	North Sea Compilation, Europe	Riding and Thomas, 1992	1 in amm_b_Procerites progracilis	166.36	40.018
LO	North Sea Compilation, Europe	Riding and Thomas, 1992	0 in amm_b_Tulites subcontractus	166.36	40.018
LO	Champagne, France	Fauconnier, 1995	1 in amm_b_Stephanoceras humphriesianum	169.74	37.364
LO	Volga Basin, Russia	Feist-Burkhardt, 1994	0.75 in amm_b_Parkinsonia parkinsoni	168.308	54.546