Data plotted here is from DINOSTRAT, available via Zenodo: DOI: 10.5281/zenodo.7791273. Please cite Bijl, 2022 https://doi.org/10.5194/essd-14-579-2022 when using this data.

Histogram



Plots are based on the following information

Location	Genus	Species	Subspecies	Source	Calibration	FO/LO	Age	pal/lat
Pozzale	Ovalicysta	hiata		Bucefalo Palliani and Riding, 1997a	0.75 in amm_t_Dactylioceras tenuicostatum	FO	183.42	28.455
Arctic Basin	Ovalicysta	hiata		Bujak et al., 2022	0.5 in amm_b_Hildoceras bifrons	FO	180.495	72.86222673500001
Arctic Basin	Ovalicysta	hiata		Bujak et al., 2022	0.5 in amm_b_Leioceras opalinum	LO	173.7	72.5581301
North Sea Compilation	Ovalicysta	hiata		Riding and Thomas, 1992	0 in amm_b_Dumortieria pseudoradiosa	FO	177.63	41.67426121
North Sea Compilation	Ovalicysta	hiata		Riding and Thomas, 1992	1 in amm_b_Leioceras opalinum	LO	172.7	39.9839269