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	Mancodinium	semitabulatum		Bucefalo Palliani and Riding, 1997b	0.5 in amm_b_Amaltheus margaritatus	FO	186.8	35.48267657142857
Quercy2	Mancodinium	semitabulatum		Bucefalo Palliani and Riding, 1997b	1 in amm_b_Pleydellia aalensis	LO	174.7	32.90402889999999
North Yorkshire	Mancodinium	semitabulatum		Bucefalo Palliani and Riding, 2000	0 in amm_b_Tragophylloceras ibex	FO	190.2	42.1965590909091
Yorkshire	Mancodinium	semitabulatum		Bucefalo Palliani and Riding, 2003	0 in amm_b_Uptonia jamesoni	FO	192.9	39.995504
Bavaria	Mancodinium	semitabulatum		Bucefalo Palliani and Riding, 2003	0 in amm_b_Uptonia jamesoni	FO	192.9	41.341655749999994
Denmark2	Mancodinium	semitabulatum		Bucefalo Palliani and Riding, 2003	0 in amm_b_Uptonia jamesoni	FO	192.9	46.78855425
Central Italy	Mancodinium	semitabulatum		Bucefalo Palliani and Riding, 2003	0 in amm_b_Uptonia jamesoni	FO	192.9	29.029999999999998
Hungary	Mancodinium	semitabulatum		Bucefalo Palliani and Riding, 2003	0 in amm_b_Uptonia jamesoni	FO	192.9	35.03
Portugal	Mancodinium	coalitum		Bucefalo Palliani and Riding, 2003	1 in amm_t_Harpoceras serpentinum	LO	181.17	31.96110825
Portugal	Mancodinium	coalitum		Bucefalo Palliani and Riding, 2003	0 in amm_b_Uptonia jamesoni	FO	192.9	29.96239975
Portugal	Mancodinium	semitabulatum		Bucefalo Palliani and Riding, 2003	0 in amm_b_Uptonia jamesoni	FO	192.9	29.96239975
southern France	Mancodinium	semitabulatum		Bucefalo Palliani and Riding, 2003	0 in amm_b_Uptonia jamesoni	FO	192.9	34.882796
Bulgaria	Mancodinium	semitabulatum		Bucefalo Palliani and Riding, 2003	0 in amm_b_Uptonia jamesoni	FO	192.9	42.91
Arctic Basin	Mancodinium	coalitum		Bujak et al., 2022	0 in amm_b_Hyperlioceras discites	LO	170.9	72.59057285714286
Arctic Basin	Mancodinium	semitabulatum		Bujak et al., 2022	0 in amm_b_Hyperlioceras discites	LO	170.9	72.59057285714286
Lusitanian Basin	Mancodinium	semitabulatum		Correia et al., 2018	0 in amm_b_Amaltheus margaritatus	FO	188	31.656355714285713
Cabo Mondego	Mancodinium	semitabulatum		Correia et al., 2019	0.8 in amm_t_Leioceras opalinum	LO	173.1	30.677274999999998
North Sea Compilation	Mancodinium	semitabulatum		Riding and Thomas, 1992	0 in amm_b_Amaltheus margaritatus	FO	188	42.59567285714285
North Sea Compilation	Mancodinium	semitabulatum		Riding and Thomas, 1992	1 in amm_b_Stephanoceras humphriesianum	LO	169.74	39.8122963
Hausen	Mancodinium	semitabulatum		Feist-Burkhardt, 1990	0.75 in amm_b_Leioceras opalinum	FO	173.2	38.362502
Hausen	Mancodinium	semitabulatum		Feist-Burkhardt, 1990	0.5 in amm_b_Witchellia laeviuscula	LO	170.495	37.769642062500004
Scotian Margin	Mancodinium	semitabulatum		Williams et al., 1993	0.33 in stage_Bajocian	LO	169.9991	28.364860828142856
Scotian Margin	Mancodinium	semitabulatum		Williams et al., 1993	0.15 in stage_Pliensbachian	FO	191.595	25.790479610714286
Kong Karls Land	Mancodinium	coalitum		Smelror, 1988b	1 in amm_b_Dumortieria pseudoradiosa	LO	175.91	66.090398325
Kong Karls Land	Mancodinium	semitabulatum		Smelror, 1988b	1 in amm_b_Dumortieria pseudoradiosa	LO	175.91	66.090398325
Whitby	Mancodinium	semitabulatum		vd Schootbrugge et al., 2019a	0.25 in amm_b_Dactylioceras tenuicostatum	FO	183.94	43.46542911428571
Dorset-Yorkshire	Mancodinium	semitabulatum		Woollam and Riding, 1983	0 in amm_b_Amaltheus margaritatus	FO	188	40.449771428571424
North Sea Basin	Mancodinium	semitabulatum		Copestake and Partington, 2023	1 in amm_b_Stephanoceras humphriesianum	LO	169.74	42.929804342857146
North Sea Basin	Mancodinium	semitabulatum		Copestake and Partington, 2023	1 in amm_b_Prodactylioceras davoei	FO	188	45.40817571428572