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 in amm_b_Endemoceras regale	131.81	39.389
FO	Haldager 1, Denmark	Davey, 1982	0 in amm_b_Paracraspedites oppressus	144.13	43.976
FO	Rio Argos, Spain	Leereveld, 1997a	0.95 in amm_t_Lyticoceras nodosoplicatum	129.988	24.185
FO	Speeton, UK	Duxbury, 2023	0.1 in amm_b_Milanowskia speetonensis	129.828	41.023
LO	North Sea Compilation, Europe	Costa and Davey, 1992	1 in amm_b_Ancyloceras inexum / S. pingue	121.55	41.628
LO	North Sea Compilation, Europe	Duxbury, 2019	0.7 in stage_Barremian	122.93	41.242
LO	Q13_14, Scotland	Duxbury, 2001	0.55 in amm_b_Ancyloceras inexum / S. pingue	121.802	47.175
LO	Rio Argos, Spain	Leereveld, 1997a	1 in amm_t_Subsaynella sayni	128.82	24.349