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	Rio Argos, Spain	Leereveld, 1997a	0.05 in amm_t_Crioceratites loryi	131.575	24.476
LO	Rio Argos, Spain	Leereveld, 1997a	1 in amm_t_Subsaynella sayni	128.82	24.349
LO	Speeton, UK	Duxbury, 2023	0.8 in amm_b_Speetoniceras inversum	130.134	40.94