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	Vocontian Basin, France	Duxbury, 2024	0.1 in amm_t_Criosarasinella furcillata	133.041	29.864
FO	Speeton, UK	Davey, 1974	0 in stage_Aptian	121.4	43.315
LO	Rio Argos, Spain	Leereveld, 1997a	1 in amm_t_Gerhardtia sartousi	122.01	25.305
LO	Vocontian Basin, France	Duxbury, 2024	0.75 in amm_t_Acanthodiscus radiatus	131.858	29.793