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_Lyelliceras lyelli	110.22	44.1
FO	DSDP 400A, North Atlantic	Davey, 1979b	0.5 in nan_u_BC23	111.565	39.1
FO	Isle of Wright, UK	Duxbury, 1983	0.5 in amm_b_Leymeriella tardefurcata	111.07	42.214
FO	Salzburg, Austria	Boorova et al., 1999	0.1 in stage_Valanginian	137.19	28.88
LO	North Sea Compilation, Europe	Costa and Davey, 1992	1 in amm_b_Dimorphoplites biplicatus	107.59	44.344
LO	DSDP 400A, North Atlantic	Davey, 1979b	0.5 in nan_u_BC25	106.115	39.576
LO	Salzburg, Austria	Boorova et al., 1999	0.2 in stage_Valanginian	136.68	28.805