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	0.5 in amm_b_Endemoceras amblygonium	132.43	39.43
FO	Central Danish Trough, Europe	Heilmann-Clausen, 1987	0 in amm_b_Endemoceras amblygonium	132.6	42.835
FO	Speeton, UK	Duxbury, 2023	0.1 in amm_b_Speetoniceras inversum	130.813	40.756
LO	North Sea Compilation, Europe	Costa and Davey, 1992	0.2 in amm_b_Paracrioceras denckmanni	123.942	40.96
LO	Q13_14, Scotland	Duxbury, 2001	0.5 in amm_b_Prodichotomites	135.05	45.253
LO	Central Danish Trough, Europe	Heilmann-Clausen, 1987	0.5 in amm_b_Ancyloceras inexum / S. pingue	121.83	44.954