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.

Distribution


Histogram


Map



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
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
Kimmeridge	Korystocysta	pachyderma		Riding and Thomas, 1988	1 in amm_b_Ringsteadia pseudocordata	LO	154.78	37.12691113333333
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	pachyderma		Riley and Fenton, 1982	1 in amm_b_Erymnoceras coronatum	LO	162.91	36.57895875
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