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	Moray Firth, Scotland	Duxbury, 2018	0.5 in amm_b_Paratollia/Platylenticeras	135.57	44.455
FO	Yorkshire, UK	Neale and Sarjeant, 1962	0 in stage_Hauterivian	132.6	39.347
LO	Speeton, UK	Duxbury, 2023	0.1 in amm_b_Milanowskia speetonensis	129.828	41.023
LO	Yorkshire, UK	Neale and Sarjeant, 1962	1 in stage_Hauterivian	126.5	40.478