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
North Yorkshire	Liasidium	variabile		Bucefalo Palliani and Riding, 2000	0 in amm_b_Uptonia jamesoni	LO	192.9	41.11126954545455
North Sea Compilation	Liasidium	variabile		Riding and Thomas, 1992	0 in amm_b_Asteroceras obtusum	FO	196.37	39.56240492307692
Scotian Margin	Liasidium	variabile		Williams et al., 1993	0.7 in stage_Sinemurian	FO	194.868	24.579443894285717
Scotian Margin	Liasidium	variabile		Williams et al., 1993	0.85 in stage_Sinemurian	LO	193.88400000000001	24.943531625714282
Schandelah	Liasidium	variabile		vd Schootbrugge et al., 2019b	0.4 in amm_b_Asteroceras obtusum	FO	195.91	42.682435084615385
Schandelah	Liasidium	variabile		vd Schootbrugge et al., 2019b	1 in amm_b_Oxynoticeras oxynotum	LO	194.44	43.25361941538462
Dorset-Yorkshire	Liasidium	variabile		Woollam and Riding, 1983	0 in amm_b_Asteroceras obtusum	FO	196.37	37.377610421428564
Dorset-Yorkshire	Liasidium	variabile		Woollam and Riding, 1983	1 in amm_b_Echioceras raricostatum	LO	192.9	38.76931092857142
North Sea Basin	Liasidium	variabile		Copestake and Partington, 2023	0 in amm_b_Uptonia jamesoni	LO	192.9	43.728091