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	ODP 638B, Equatorial Atlantic	Masure, 1988a	0.1 in nan_n_CC4b	130.772	34.051
FO	Central Danish Trough, Europe	Heilmann-Clausen, 1987	0 in amm_b_Endemoceras amblygonium	132.6	42.835
FO	Rio Argos, Spain	Leereveld, 1997a	0.05 in amm_t_Crioceratites loryi	131.575	24.476
LO	ODP 638B, Equatorial Atlantic	Masure, 1988a	1 in nan_n_CC5	125.423	34.397
LO	Central Danish Trough, Europe	Heilmann-Clausen, 1987	1 in amm_b_Simbirskites variabilis	126.5	43.65
LO	Rio Argos, Spain	Leereveld, 1997a	0.33 in amm_t_Nicklesia nicklesi	125.441	24.824
LO	Speeton, UK	Duxbury, 2023	0.2 in amm_b_Simbirskites variabilis	127.116	41.761