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	0.15 in stage_Aalenian	174.13	28.072
FO	Arctic Basin, Arctic	Bujak et al., 2022	0.75 in amm_b_Procerites hodsoni	165.8	73.186
FO	Figueira Da Foz, Portugal	Smelror et al., 1991	0.4 in amm_t_Bullatimorphites bullatus	165.046	31.173
FO	Denmark synthesis, Europe	Poulsen and Riding, 2003 sensu Riding et al., 2010	0.4 in stage_Bajocian	169.808	45.349
FO	Dorset-Yorkshire, England	Woollam and Riding, 1983	0 in amm_b_Garantiana garantiana	169.27	38.282
FO	Barentz Sea, Arctic	Smelror, 1994	0.5 in stage_Bathonian	166.73	64.868
FO	Milne Land, Greenland	Smelror, 1988a	0.5 in amm_b_Sigaloceras calloviense	163.67	50.657
FO	Kong Karls Land, Svalbard	Smelror, 1988b	0.5 between 0 amm_b_Quenstedtoceras lamberti 1 amm_b_Quenstedtoceras mariae	161.055	67.08
LO	Scotian Margin, Canada	Williams et al., 1993	0.2 in stage_Kimmeridgian	153.672	33.612
LO	Arctic Basin, Arctic	Bujak et al., 2022	0 in amm_b_Quenstedtoceras mariae	161.53	73.58
LO	Barentz Sea, Arctic	Smelror, 1994	0 in stage_Oxfordian	161.53	65.424
LO	Milne Land, Greenland	Smelror, 1988a	0 in amm_b_Cardioceras cordatum	159.66	50.981