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
North Sea Compilation	Exiguisphaera	plectilis		Costa and Davey, 1992	0.4 in amm_b_Paracrioceras elegans	FO	124.616	41.07363744727273
North Sea Compilation	Exiguisphaera	phragma		Costa and Davey, 1992	0.5 in amm_b_Paratollia/Platylenticeras	FO	135.57	39.488122366666666
North Sea Compilation	Exiguisphaera	plectilis		Costa and Davey, 1992	1 in amm_b_Ancyloceras inexum / S. pingue	LO	121.55	41.906859181818184
North Sea Compilation	Exiguisphaera	phragma		Costa and Davey, 1992	0 in amm_b_Speetoniceras inversum	LO	130.91	39.363168563636364
Haldager 1	Exiguisphaera	phragma		Davey, 1982	0 in amm_b_Polyptychites	FO	136.72	43.791384755555555
Speeton	Exiguisphaera	phragma		Davey, 2001	0.95 in amm_b_Speetoniceras inversum	LO	129.9885	40.9798112175
Q13_14	Exiguisphaera	plectilis		Duxbury, 2001	1 in amm_b_Tropaeum bowerbanki	LO	118.76	48.348880066666666
Central Danish Trough	Exiguisphaera	plectilis		Heilmann-Clausen, 1987	0.67 in amm_b_Paracrioceras denckmanni	FO	122.8657	44.947267919454546
Central Danish Trough	Exiguisphaera	phragma		Heilmann-Clausen, 1987	0.5 in amm_b_Speetoniceras inversum	LO	130.425	42.89527531818182
Central Danish Trough	Exiguisphaera	phragma		Heilmann-Clausen, 1987	0 in amm_b_Surites stenomphalus	FO	138.25	42.892672222222224
Central Danish Trough	Exiguisphaera	plectilis		Heilmann-Clausen, 1987	1 in amm_b_Tropaeum bowerbanki	LO	118.76	46.113124666666664
765	Exiguisphaera	phragma		Helby and McMinn, 1992	1 in mag_M1n	LO	121.4	-51.49462927272727
765	Exiguisphaera	phragma		Helby and McMinn, 1992	0.5 in mag_M1n	FO	122.59126666666667	-51.647731947696975
Rio Argos	Exiguisphaera	phragma		Leereveld, 1997a	0.1 in amm_t_Toxancyloceras vandenheckii	LO	124.259	25.829596732926287
Rio Argos	Exiguisphaera	phragma		Leereveld, 1997b	0 in amm_t_Tirnovella alpillensis	FO	138.48	23.334866667855028
638B	Exiguisphaera	phragma		Masure, 1988	1 in nan_n_CC3b	LO	132.96647180046412	34.42408443974955
638B	Exiguisphaera	phragma		Masure, 1988	1 in nan_n_CC3b	FO	132.96647180046412	34.42408443974955
Hold With Hope	Exiguisphaera	plectilis		Nøhr-Hansen et al., 2020	0.2 in stage_Aptian	LO	119.76	55.8102108