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	1 in amm_b_Deshayesites deshayesi	119.11	42.344
FO	DSDP 400A, North Atlantic	Davey, 1979b	0.5 in nan_u_BC24	109.062	39.318
FO	Vallentigny, France	Davey and Verdier, 1971	0.5 in amm_b_Leymeriella tardefurcata	111.07	40.028
FO	Central Danish Trough, Europe	Heilmann-Clausen, 1987	0 in amm_b_Parahoplites nutfieldiensis	117.53	46.253
FO	Western Carpathians, Slovakia	Skupien, 2004	0.5 in amm_t_Leymeriella germanica	111.61	32.326
LO	North Sea Compilation, Europe	Costa and Davey, 1992	1 in amm_b_Arrhaphoceras briacensis	100.25	45.025
LO	Cordebugle, France	Tocher and Jarvis, 1996	1 in amm_b_Pervenquieria fallax	101.72	41.242
LO	Q13_14, Scotland	Duxbury, 2001	1 in amm_b_Pervenquieria fallax	101.72	50.563
LO	Rodmell, UK	Tocher and Jarvis, 1996	0.9 in amm_b_Arrhaphoceras briacensis	100.316	43.104
LO	Arctic Basin, Arctic	Williams et al., 2025	1 in stage_Albian	100.5	74.212
LO	Aracaju, Brazil	Santos et al., 2018	0.4 in nan_u_UC7	92.394	-13.21