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
Vega	Korystocysta	pachyderma		Århus et al., 1989	0.1 in amm_b_Peltoceras athleta	FO	162.864	53.4778424
Cabo Mondego	Korystocysta	pachyderma		Correia et al., 2019	0.5 in amm_t_Parkinsonia parkinsoni	FO	168.445	30.757591925
Cabo Mondego	Korystocysta	pachyderma		Correia et al., 2019	0.25 in amm_t_Zigzagiceras zigzag	LO	168.01999999999998	30.800602633333337
Cabo Mondego	Korystocysta	aldridgeii		Correia et al., 2019	1 in amm_t_Sonninia propinquans	LO	170.09	30.591115183333333
Cabo Mondego	Korystocysta	gochtii		Correia et al., 2019	0.5 in amm_t_Zigzagiceras zigzag	FO	167.87	30.815782883333334
Cabo Mondego	Korystocysta	gochtii		Correia et al., 2019	0.75 in amm_t_Zigzagiceras zigzag	LO	167.72	30.830963133333334
North Sea Compilation	Korystocysta	pachyderma		Riding and Thomas, 1992	1 in amm_b_Ringsteadia pseudocordata	LO	154.78	39.73832303333334
Scotian Margin	Korystocysta	pachyderma		Williams et al., 1993	0.7 in stage_Oxfordian	LO	156.805	32.00104475833333
Denmark1	Korystocysta	pachyderma		Poulsen, 1992	0 in amm_b_Pictonia baylei	LO	154.78	43.689042066666666
Czestochowa	Korystocysta	pachyderma		Poulsen, 1998	0 in amm_t_Cadomites bremeri	FO	166.04	41.89940586666667
Czestochowa	Korystocysta	pachyderma		Poulsen, 1998	1 in amm_t_Hecticoceras retrocostatum	LO	165.5	41.83344666666667
Czestochowa	Korystocysta	gochtii		Poulsen, 1998	0.5 in amm_b_Sigaloceras calloviense	LO	163.67000000000002	41.60991826666667
Kimmeridge	Korystocysta	pachyderma		Riding and Thomas, 1988	1 in amm_b_Ringsteadia pseudocordata	LO	154.78	37.12691113333333
Isle of Skye	Korystocysta	gochtii		Riding and Thomas, 1997	0.25 in amm_b_Cardioceras cordatum	LO	159.51999999999998	43.68004902222222
Isle of Skye	Korystocysta	gochtii		Riding and Thomas, 1997	0 in amm_b_Macrocephalites herveyi	FO	165.29	43.0041961
Isle of Skye	Korystocysta	pachyderma		Riding and Thomas, 1997	0 in amm_b_Peltoceras athleta	FO	162.91	43.28297078888889
Isle of Skye	Korystocysta	pachyderma		Riding and Thomas, 1997	0.4 in amm_b_Perisphinctes pumilus	LO	158.194	43.83536634888889
North Sea Coast	Korystocysta	gochtii		Riley and Fenton, 1982	1 in amm_b_Erymnoceras coronatum	LO	162.91	36.57895875
North Sea Coast	Korystocysta	pachyderma		Riley and Fenton, 1982	1 in amm_b_Erymnoceras coronatum	LO	162.91	36.57895875
Figueira Da Foz	Korystocysta	kettonensis		Smelror et al., 1991	0.6 in amm_t_Bullatimorphites bullatus	FO	164.924	31.090136284
Zaragoza	Korystocysta	pachyderma		Smelror et al., 1991	0 in amm_t_Idoceras planula	LO	154.23	28.874239149999998
Milne Land	Korystocysta	pachyderma		Smelror, 1988a	0.5 in amm_b_Cardioceras cordatum	LO	159.38	51.003116825
Dorset-Yorkshire	Korystocysta	gochtii		Woollam and Riding, 1983	0 in amm_b_Garantiana garantiana	FO	169.27	38.1586258
North Sea Basin	Korystocysta	gochtii		Copestake and Partington, 2023	1 in amm_b_Sigaloceras calloviense	LO	163.47	43.17481802857143