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	Callaiosphaeridium	trycherium		Costa and Davey, 1992	0.5 in amm_b_Simbirskites marginatus	FO	127.63	40.25454732727273
North Sea Compilation	Callaiosphaeridium	asymmetricum		Costa and Davey, 1992	0 in amm_b_Speetoniceras inversum	FO	130.91	39.363168563636364
North Sea Compilation	Callaiosphaeridium	asymmetricum		Costa and Davey, 1992	0.5 in amm_b_Trachyscaphites spiniger	LO	80.82	44.44455844444444
North Sea Compilation	Callaiosphaeridium	trycherium		Costa and Davey, 1992	0.5 in amm_b_Tropaeum bowerbanki	LO	118.935	42.662906475
361	Callaiosphaeridium	asymmetricum		Davey, 1978	1 in nan_c_NC6b	FO	119.40135000000001	-42.200174838
400A	Callaiosphaeridium	asymmetricum		Davey, 1979	0.9 in nan_u_BC21	FO	115.01060237292519	38.254657284372016
Haldager 1	Callaiosphaeridium	asymmetricum		Davey, 1982	0 in amm_b_Endemoceras regale	FO	131.81	43.632629800000004
Speeton	Callaiosphaeridium	asymmetricum		Davey, 2001	0.5 in amm_b_Endemoceras regale	FO	131.36	40.7255496
Pueblo	Callaiosphaeridium	asymmetricum		Dodsworth, 2000	0.87 in amm_b_Fagesia catinus	LO	93.3864	45.768498568
Isle of Wright	Callaiosphaeridium	trycherium		Duxbury, 1983	0.5 in amm_b_Tropaeum bowerbanki	LO	118.935	40.545647425
Scotian Margin	Callaiosphaeridium	asymmetricum		Fensome et al., 2008	0.75 in nan_c_NC18	LO	80.04408000000001	38.66205980822222
Scotian Margin	Callaiosphaeridium	asymmetricum		Williams et al., 1993	0.6 in stage_Hauterivian	FO	128.94	35.85424950909091
Central Danish Trough	Callaiosphaeridium	trycherium		Heilmann-Clausen, 1987	0 in amm_b_Milanowskia speetonensis	FO	129.94	43.026929890909095
Central Danish Trough	Callaiosphaeridium	trycherium		Heilmann-Clausen, 1987	1 in amm_b_Parahoplites nutfieldiensis	LO	114.8	47.35207666666667
765	Callaiosphaeridium	asymmetricum		Helby and McMinn, 1992	0.8 in nan_n_CC7a	FO	119.82490533333333	-51.298065714842224
Trunch borehole	Callaiosphaeridium	asymmetricum		Pearce et al., 2020	0.9 in amm_b_Texanites gallicus	LO	85.286	45.25944623714285
Rio Argos	Callaiosphaeridium	asymmetricum		Leereveld, 1997a	0.75 in amm_t_Acanthodiscus radiatus	FO	131.85750000000002	24.161278359264536
Rio Argos	Callaiosphaeridium	trycherium		Leereveld, 1997a	0.5 in amm_t_Toxancyloceras vandenheckii	LO	123.695	25.97072186969582
Rio Argos	Callaiosphaeridium	asymmetricum		Leereveld, 1997a	1 in amm_t_Imerites giraudi	LO	121.55	26.5074477887927
Rio Argos	Callaiosphaeridium	trycherium		Leereveld, 1997a	0.15 in amm_t_Lyticoceras nodosoplicatum	FO	130.7645	24.297672165034353
east Kent	Callaiosphaeridium	asymmetricum		Prince et al., 2008	0.92 in amm_b_Placenticeras polyopsis	LO	84.004	44.236285262857145
Snøvit field	Callaiosphaeridium	asymmetricum		Radmacher et al., 2014a	0.1 in stage_Campanian	LO	82.50200000000001	NA
6711	Callaiosphaeridium	asymmetricum		Radmacher et al., 2015	0.2 in stage_Campanian	LO	81.354	59.76128801375
Fumichon	Callaiosphaeridium	asymmetricum		Tocher and Jarvis, 1994	1 in amm_t_Acanthoceras rhotomagense	LO	95.67	41.78057736
Fumichon	Callaiosphaeridium	asymmetricum		Tocher and Jarvis, 1994	0 in amm_t_Mantelliceras dixoni	FO	98.37	41.60401896
Duneau	Callaiosphaeridium	asymmetricum		Tocher and Jarvis, 1995	0.25 in amm_t_Metoicoceras geslinianum	LO	94.465	41.91194445714286
Cordebugle	Callaiosphaeridium	asymmetricum		Tocher and Jarvis, 1996	0.6 in amm_b_Mantelliceras mantelli	LO	99.122	41.518248316000005