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
Quercy2	Phallocysta	elongata		Bucefalo Palliani and Riding, 1997b	0 in amm_t_Grammoceras thouarsense	FO	178.34	34.30763838
Quercy2	Phallocysta	elongata		Bucefalo Palliani and Riding, 1997b	1 in amm_b_Pleydellia aalensis	LO	174.7	32.90402889999999
Yorkshire	Phallocysta	elongata		Bucefalo Palliani and Riding, 2003	0 in amm_t_Hildoceras bifrons	FO	181.17	42.055690424999995
Yorkshire	Phallocysta	eumekes		Bucefalo Palliani and Riding, 2003	0 in amm_t_Hildoceras bifrons	FO	181.17	42.055690424999995
Bavaria	Phallocysta	eumekes		Bucefalo Palliani and Riding, 2003	0 in amm_t_Hildoceras bifrons	FO	181.17	42.51576549999999
Arctic Basin	Phallocysta	arctica		Bujak et al., 2022	0.5 in amm_b_Hildoceras bifrons	LO	180.495	72.86222673500001
Arctic Basin	Phallocysta	eumekes		Bujak et al., 2022	0 in amm_b_Harpoceras serpentinum	FO	183.16	72.48697371428571
Arctic Basin	Phallocysta	elongata		Bujak et al., 2022	0 in amm_b_Pleydellia aalensis	FO	175.91	72.65703423000001
Arctic Basin	Phallocysta	thomassii		Bujak et al., 2022	0 in amm_b_Leioceras opalinum	FO	174.7	72.6028831
Arctic Basin	Phallocysta	elongata		Bujak et al., 2022	0 in stage_Bajocian	LO	170.9	72.59057285714286
Arctic Basin	Phallocysta	bullula		Bujak et al., 2022	0 in stage_Bajocian	LO	170.9	72.59057285714286
Cabo Mondego	Phallocysta	elongata		Correia et al., 2019	0.5 in amm_t_Graphoceras concavum	FO	171.2	30.478781333333334
Cabo Mondego	Phallocysta	elongata		Correia et al., 2019	0.75 in amm_t_Graphoceras concavum	LO	171.05	30.49396158333333
North Sea Compilation	Phallocysta	eumekes		Riding and Thomas, 1992	1 in amm_b_Graphoceras concavum	LO	170.9	39.7772005
Hausen	Phallocysta	elongata		Feist-Burkhardt, 1990	1 in amm_b_Graphoceras concavum	LO	170.9	37.79083875
Hausen	Phallocysta	elongata		Feist-Burkhardt, 1990	0.8 in amm_b_Leioceras opalinum	FO	173.1	38.319660999999996
Scotian Margin	Phallocysta	eumekes		Williams et al., 1993	0.85 in stage_Aalenian	LO	171.47	27.945584985714284
Scotian Margin	Phallocysta	eumekes		Williams et al., 1993	0.85 in stage_Pliensbachian	FO	185.505	27.69022083571429
Denmark3	Phallocysta	elongata		Poulsen and Riding, 2003 sensu Riding et al., 2010	0.3 in stage_Bajocian	LO	170.081	44.93444153357143
nw Australia compilation	Phallocysta	erregulensis		Riding et al., 2010	0 in stage_Bajocian	FO	170.9	-38.38290935714286
nw Australia compilation	Phallocysta	erregulensis		Riding et al., 2010	0.5 in stage_Bajocian	LO	169.535	-38.83427683214286
nw Australia compilation	Phallocysta	granosa		Riding et al., 2010	0.67 in stage_Bajocian	FO	169.0709	-38.98774177364286
nw Australia compilation	Phallocysta	granosa		Riding et al., 2010	0 in stage_Bathonian	LO	168.17	-39.28564430714287
Kong Karls Land	Phallocysta	eumekes		Smelror, 1988b	1 in amm_b_Dumortieria pseudoradiosa	LO	175.91	66.090398325
Barentz Sea	Phallocysta	thomassii		Smelror, 1994	1 in stage_Bajocian	LO	168.17	64.71459087857143
Barentz Sea	Phallocysta	thomassii		Smelror, 1994	1 in stage_Toarcian	FO	174.7	64.6932458
Whitby	Phallocysta	eumekes		vd Schootbrugge et al., 2019a	0.4 in amm_t_Hildoceras bifrons	FO	180.63	43.283101762499996
Kelimyar	Phallocysta	eumekes		vd Schootbrugge et al., 2019a	0 in amm_b_Harpoceras serpentinum	FO	183.16	80.13808045714286
North Sea Basin	Phallocysta	eumekes		Copestake and Partington, 2023	0.25 in amm_b_Grammoceras thouarsense	LO	178.1625	44.8484437
North Sea Basin	Phallocysta	eumekes		Copestake and Partington, 2023	1 in amm_b_Witchellia laeviuscula	LO	170.32	42.9071396