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	Costa and Davey, 1992	0.4 in amm_b_Paracrioceras elegans	124.616	40.772
FO	Central Danish Trough, Europe	Heilmann-Clausen, 1987	0.67 in amm_b_Paracrioceras denckmanni	122.866	44.665
LO	North Sea Compilation, Europe	Costa and Davey, 1992	1 in amm_b_Ancyloceras inexum / S. pingue	121.55	41.628
LO	Q13_14, Scotland	Duxbury, 2001	1 in amm_b_Tropaeum bowerbanki	118.76	48.073
LO	Northeast Greenland, Greenland	Nøhr-Hansen, 2025	0.19 in stage_Aptian	119.842	55.048
LO	Central Danish Trough, Europe	Heilmann-Clausen, 1987	1 in amm_b_Tropaeum bowerbanki	118.76	45.861
LO	Hold With Hope, Greenland	Nøhr-Hansen et al., 2019	0.2 in stage_Aptian	119.76	55.559