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	Caucasus, Russia	Smelror and Lominadze, 1989	0 in amm_b_Kosmoceras jason	163.47	41.242
FO	Champagne, France	Fauconnier, 1995	0 in amm_b_Parkinsonia parkinsoni	168.72	37.365
FO	Czestochowa, Poland	Poulsen, 1998	0.6 in amm_t_Procerites aurigerus	167.21	42.148
FO	Figueira Da Foz, Portugal	Smelror et al., 1991	0 in amm_t_Bullatimorphites bullatus	165.29	31.15
FO	Isle of Skye, Scotland	Riding and Thomas, 1997	0.8 in amm_b_Kosmoceras jason	163.334	43.316
FO	Northwest Australia compilation, Oceania	Riding et al., 2010	0.33 in stage_Callovian	164.049	-40.623
FO	Denmark synthesis, Europe	Poulsen and Riding, 2003 sensu Riding et al., 2010	0.15 in stage_Callovian	164.726	45.267
FO	Milne Land, Greenland	Smelror, 1988a	0.75 in amm_b_Sigaloceras calloviense	163.57	50.665
FO	Vega, Norway	Århus et al., 1989	0.1 in amm_b_Peltoceras athleta	162.864	53.556
FO	Kong Karls Land, Svalbard	Smelror, 1988b	0.75 between 0 amm_b_Macrocephalites herveyi 1 amm_b_Peltoceras athleta	163.16	66.832
LO	Scotian Margin, Canada	Williams et al., 1993	0 in stage_Kimmeridgian	154.78	33.158
LO	North Sea Compilation, Europe	Copestake and Partington, 2023	0.67 in amm_b_Perisphinctes cautisnigrae	157.464	40.208
LO	Caucasus, Russia	Smelror and Lominadze, 1989	1 in amm_b_Kosmoceras jason	163.3	41.178
LO	Champagne, France	Fauconnier, 1995	1 in amm_b_Perisphinctes pumilus	157.96	37.375
LO	Czestochowa, Poland	Poulsen, 1998	0.5 in amm_t_Clydoniceras discus	165.395	41.912
LO	Figueira Da Foz, Portugal	Smelror et al., 1991	0.2 in amm_t_Bullatimorphites bullatus	165.168	31.161
LO	Isle of Skye, Scotland	Riding and Thomas, 1997	0.6 in amm_b_Perisphinctes pumilus	158.116	43.894
LO	Northwest Australia compilation, Oceania	Riding et al., 2010	0.75 in stage_Oxfordian	156.468	-43.917
LO	Denmark synthesis, Europe	Poulsen and Riding, 2003 sensu Riding et al., 2010	0.55 in stage_Oxfordian	157.817	45.143
LO	Denmark synthesis, Europe	Poulsen, 1992	1 in amm_b_Pictonia baylei	153.4	44.771
LO	Milne Land, Greenland	Smelror, 1988a	1 in amm_b_Quenstedtoceras lamberti	161.53	50.83