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	Evansia	cerebraloides		Århus et al., 1989	0 in amm_b_Peltoceras athleta	FO	162.91	53.4758819375
Arctic Basin	Evansia	granochagrinata		Bujak et al., 2022	0.5 in amm_b_Leioceras opalinum	FO	173.7	72.5581301
Arctic Basin	Evansia	evittii		Bujak et al., 2022	0 in amm_b_Zigzagiceras zigzag	FO	168.17	72.85990685714286
Arctic Basin	Evansia	opeasatos		Bujak et al., 2022	0 in amm_b_Oxycerites orbis	FO	165.72	73.10161685714286
Arctic Basin	Evansia	zabra		Bujak et al., 2022	0 in amm_b_Oxycerites orbis	FO	165.72	73.10161685714286
Arctic Basin	Evansia	dalei		Bujak et al., 2022	0 in amm_b_Macrocephalites herveyi	FO	165.29	73.14403942857143
Arctic Basin	Evansia	deflandrei		Bujak et al., 2022	0 in amm_b_Peltoceras athleta	FO	162.91	73.37884342857143
Arctic Basin	Evansia	deflandrei		Bujak et al., 2022	0 in amm_b_Pictonia baylei	LO	154.78	73.0867148
Arctic Basin	Evansia	evittii		Bujak et al., 2022	0 in amm_b_Pictonia baylei	LO	154.78	73.0867148
Arctic Basin	Evansia	opeastos		Bujak et al., 2022	0 in amm_b_Pictonia baylei	LO	154.78	73.0867148
Arctic Basin	Evansia	zabra		Bujak et al., 2022	0 in amm_b_Pictonia baylei	LO	154.78	73.0867148
North Sea Compilation	Evansia	deflandrei		Riding and Thomas, 1992	0.8 in amm_b_Perisphinctes pumilus	LO	158.038	40.16634031
Isle of Skye	Evansia	deflandrei		Riding and Thomas, 1997	0.33 in amm_b_Quenstedtoceras mariae	FO	160.9129	43.516895549888886
Milne Land	Evansia	alaskensis		Smelror, 1988a	0.25 in amm_b_Cardioceras cordatum	LO	159.51999999999998	50.99182355
Milne Land	Evansia	alaskensis		Smelror, 1988a	0 in amm_b_Clydoniceras discus	FO	165.5	50.509439375
Milne Land	Evansia	wigginsii		Smelror, 1988a	0 in amm_b_Clydoniceras discus	FO	165.5	50.509439375
Milne Land	Evansia	deflandrei		Smelror, 1988a	0.25 in amm_b_Quenstedtoceras mariae	LO	161.0625	50.867395859375
Milne Land	Evansia	wigginsii		Smelror, 1988a	0 in amm_b_Sigaloceras calloviense	LO	163.87	50.6409253625
Kong Karls Land	Evansia	alaskensis		Smelror, 1988b	0.6 between 0 amm_b_Cardioceras cordatum 1 amm_b_Perisphinctes plicatilis	LO	158.874	67.28554596428572
Kong Karls Land	Evansia	barentsensis		Smelror, 1988b	0.5 between 0 amm_b_Cardioceras cordatum 1 amm_b_Perisphinctes plicatilis	LO	159.005	67.26929026785714
Kong Karls Land	Evansia	barentsensis		Smelror, 1988b	0.1 between 0 amm_b_Macrocephalites herveyi 1 amm_b_Peltoceras athleta	FO	165.006	66.52463046428572
Kong Karls Land	Evansia	deflandrei		Smelror, 1988b	0.85 between 0 amm_b_Cardioceras cordatum 1 amm_b_Perisphinctes plicatilis	FO	158.54649999999998	67.32618520535715
Kong Karls Land	Evansia	wigginsii		Smelror, 1988b	0.75 between 0 amm_b_Cardioceras cordatum 1 amm_b_Perisphinctes plicatilis	FO	158.6775	67.30992950892858
Barentz Sea	Evansia	deflandrei		Smelror, 1994	0 in stage_Oxfordian	FO	161.53	65.42403219285714
North Sea Basin	Evansia	labyrintha		Copestake and Partington, 2023	0.6 in amm_b_Parkinsonia parkinsoni	LO	168.39	42.982558485714286
North Sea Basin	Evansia	zabra		Copestake and Partington, 2023	1 in amm_b_Oxycerites orbis	LO	165.5	43.09549142857143