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 in amm_b_Cardioceras cordatum	159.66	40.174
FO	Arctic Basin, Arctic	Bujak et al., 2022	0 in amm_b_Quenstedtoceras mariae	161.53	73.58
FO	Denmark synthesis, Europe	Poulsen and Riding, 2003 sensu Riding et al., 2010	0.2 in stage_Oxfordian	160.18	45.194
FO	North Sea Coast, UK/France	Riley and Fenton, 1982	0 in amm_b_Perisphinctes plicatilis	159.1	36.746
FO	Vega, Norway	Århus et al., 1989	0.7 in amm_b_Ringsteadia pseudocordata	155.512	53.602
FO	Kong Karls Land, Svalbard	Smelror, 1988b	1 in amm_b_Peltoceras athleta	162.45	66.916
LO	North Sea Compilation, Europe	Copestake and Partington, 2023	1 in amm_b_Aulacostephanus mutabilis	150.99	40.164
LO	Denmark synthesis, Europe	Poulsen and Riding, 2003 sensu Riding et al., 2010	0.5 in stage_Tithonian	146.17	44.279
LO	Broyon, France	Monteil, 1993	1 in amm_t_Micracanthoceras ponti / Burckhardticeras peroni	145.05	31.945