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_Clydoniceras discus	165.5	40.038
FO	Arctic Basin, Arctic	Bujak et al., 2022	0 in amm_b_Peltoceras athleta	162.91	73.452
FO	Czestochowa, Poland	Poulsen, 1998	0.75 in amm_t_Parkinsonia parkinsoni	168.308	42.29
FO	Figueira Da Foz, Portugal	Smelror et al., 1991	0.6 in amm_t_Bullatimorphites bullatus	164.924	31.184
FO	Isle of Skye, Scotland	Riding and Thomas, 1997	0 in amm_b_Perisphinctes plicatilis	159.1	43.785
FO	Denmark synthesis, Europe	Poulsen and Riding, 2003 sensu Riding et al., 2010	0.1 in stage_Oxfordian	160.855	45.205
FO	Milne Land, Greenland	Smelror, 1988a	0.9 in amm_b_Sigaloceras calloviense	163.51	50.67
FO	Vega, Norway	Århus et al., 1989	0.6 in amm_b_Cardioceras cordatum	159.324	53.682
FO	Kong Karls Land, Svalbard	Smelror, 1988b	0.25 between 0 amm_b_Cardioceras cordatum 1 amm_b_Perisphinctes plicatilis	159.332	67.283
LO	North Sea Compilation, Europe	Copestake and Partington, 2023	0.25 in amm_b_Perisphinctes cautisnigrae	157.775	40.211
LO	North Sea Compilation, Europe	Riding and Thomas, 1992	0.8 in amm_b_Perisphinctes pumilus	158.038	40.211
LO	Isle of Skye, Scotland	Riding and Thomas, 1997	0.7 in amm_b_Perisphinctes pumilus	158.077	43.898
LO	Denmark synthesis, Europe	Poulsen and Riding, 2003 sensu Riding et al., 2010	0.67 in stage_Oxfordian	157.007	45.075
LO	Milne Land, Greenland	Smelror, 1988a	0.25 in amm_b_Quenstedtoceras mariae	161.062	50.867