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	Copestake and Partington, 2023	0.1 in amm_b_Stephanoceras humphriesianum	170.055	39.932
FO	North Sea Compilation, Europe	Riding and Thomas, 1992	0 in amm_b_Hyperlioceras discites	170.9	39.912
FO	Northwest Australia compilation, Oceania	Riding et al., 2010	0.67 in stage_Bajocian	169.071	-38.932
FO	Calvados, France	Feist-Burkhardt and Monteil, 1997	1 in amm_b_Witchellia laeviuscula	170.32	35.904
FO	Denmark synthesis, Europe	Poulsen and Riding, 2003 sensu Riding et al., 2010	0 in stage_Bajocian	170.9	45.367
FO	Cabo Mondego, Portugal	Correia et al., 2019	0.1 in amm_t_Sonninia propinquans	170.297	30.697
FO	Hausen, Germany	Feist-Burkhardt, 1990	0.5 in amm_b_Witchellia laeviuscula	170.495	37.902
LO	North Sea Compilation, Europe	Copestake and Partington, 2023	0.5 in amm_b_Tulites subcontractus	166.28	40.02
LO	North Sea Compilation, Europe	Riding and Thomas, 1992	1 in amm_b_Stephanoceras humphriesianum	169.74	39.939
LO	Northwest Australia compilation, Oceania	Riding et al., 2010	0.75 in stage_Callovian	162.47	-41.154
LO	Calvados, France	Feist-Burkhardt and Monteil, 1997	1 in amm_b_Zigzagiceras zigzag	166.97	36.039
LO	Denmark synthesis, Europe	Poulsen and Riding, 2003 sensu Riding et al., 2010	1 in stage_Callovian	161.53	45.216
LO	Cabo Mondego, Portugal	Correia et al., 2019	0.55 in amm_t_Sonninia propinquans	170.194	30.707
LO	Hausen, Germany	Feist-Burkhardt, 1990	0.1 in amm_b_Sonninia propinquans	170.297	37.89