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.


Plots are based on the following information

FO/LO	Location	Taxon	Source	Calibration	Age (Ma)	Paleolatitude
FO	North Sea Compilation	Pervosphaeridium truncatum	Costa and Davey, 1992	1 in amm_b_Dimorphoplites biplicatus	107.59	44.620546445
FO	Pueblo	Pervosphaeridium bifidum	Dodsworth, 2000	0.1 in plfor_A_Whiteinella archaeocretacea	97.54007499999999	45.70979242205
FO	poigny	Pervosphaeridium monasteriense	Pearce et al., 2022	0.5 in amm_b_Texanites gallicus	85.63	40.983738375
FO	poigny	Pervosphaeridium intervelum	Pearce et al., 2022	1 in amm_b_Texanites gallicus	85.2	40.91059
FO	Trunch borehole	Pervosphaeridium intervelum	Pearce et al., 2020	0.25 in amm_b_Placenticeras polyopsis	84.875	45.18706267857142
FO	Bohemian Basin	Pervosphaeridium pseudohystrichodinium	Olde et al., 2015	0.5 in nan_u_UC8	90.25	43.3106775
FO	east Kent	Pervosphaeridium monasteriense	Prince et al., 2008	0.78 in amm_b_Placenticeras polyopsis	84.186	44.26824472285715
FO	Western Carpathians	Pervosphaeridium truncatum	Skupien, 2004	1 in amm_t_no agreed zonation	107.59	39.8097
FO	Fumichon	Pervosphaeridium pseudohystrichodinium	Tocher and Jarvis, 1994	0.25 in amm_t_Acanthoceras rhotomagense	95.97749999999999	41.76046932
FO	Fumichon	Pervosphaeridium truncatum	Tocher and Jarvis, 1994	0.4 in amm_t_Mantelliceras dixoni	97.518	41.659732944
FO	Cordebugle	Pervosphaeridium pseudohystrichodinium	Tocher and Jarvis, 1996	0.4 in amm_b_Mantelliceras mantelli	99.498	41.493612044
LO	North Sea Compilation	Pervosphaeridium truncatum	Costa and Davey, 1992	1 in amm_b_Forresteria petrocoriensis	89.39	45.78824422
LO	Pueblo	Pervosphaeridium pseudohystrichodinium	Dodsworth, 2000	0.05 in amm_b_Mammites nodosoides	93.3275	45.745417425
LO	Scotian Margin	Pervosphaeridium granaciculare	Fensome et al., 2008	0.25 in nan_c_NC18	81.87204	38.795536431888884
LO	Trunch borehole	Pervosphaeridium cenomaniense	Pearce et al., 2020	0 in amm_b_Acanthoceras rhotomagense	96.08	NA
LO	east Kent	Pervosphaeridium intervelum	Prince et al., 2008	0 in amm_b_Scaphites hippocrepis III	81.53	43.8237782
LO	east Kent	Pervosphaeridium pseudohystrichodinium	Prince et al., 2008	0 in amm_b_Scaphites hippocrepis III	81.53	43.8237782
LO	east Kent	Pervosphaeridium monasteriense	Prince et al., 2008	0.1 in amm_b_Scaphites hippocrepis III	81.474	43.81655756
LO	Zumaia	Pervosphaeridium pseudohystrichodinium	Radmacher et al., 2014b	0.4 in nan_u_UC19	69.75740000000002	33.46911357244445
LO	Rodmell	Pervosphaeridium truncatum	Tocher and Jarvis, 1996	0.55 in amm_b_Acanthoceras rhotomagense	95.8545	43.461954215666665
LO	Rodmell	Pervosphaeridium cenomaniense	Tocher and Jarvis, 1996	0.9 in amm_b_Arrhaphoceras briacensis	100.316	43.168336952
LO	Rodmell	Pervosphaeridium pseudohystrichodinium	Tocher and Jarvis, 1996	0.2 in amm_b_Mantelliceras mantelli	99.874	43.19742556133333
LO	Cordebugle	Pervosphaeridium pseudohystrichodinium	Tocher and Jarvis, 1996	0.55 in amm_b_Mantelliceras mantelli	99.21600000000001	41.512089248
LO	Cordebugle	Pervosphaeridium truncatum	Tocher and Jarvis, 1996	0.55 in amm_b_Mantelliceras mantelli	99.21600000000001	41.512089248

Histogram