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

Location	Taxon	Source	Calibration	Age (Ma)	Paleolatitude
Arctic Basin	Wrevittia helicoidea	Bujak et al., 2022	0 in amm_b_Pictonia baylei	154.78	73.0867148
North Sea Compilation	Wrevittia helicoidea	Costa and Davey, 1992	1 in amm_b_Arrhaphoceras briacensis	100.25	45.085641875
North Sea Compilation	Wrevittia cassidata	Costa and Davey, 1992	0.5 in amm_b_Deshayesites deshayesi	119.53999999999999	42.47270556666667
North Sea Compilation	Wrevittia cassidata	Costa and Davey, 1992	1 in amm_b_Neocardioceras juddii	93.9	45.488320200000004
Vallentigny	Wrevittia helicoidea	Davey and Verdier, 1971	0.5 in amm_b_Douvilleiceras mammillatum	110.545	40.06189824
Vallentigny	Wrevittia helicoidea	Davey and Verdier, 1971	0.5 in amm_b_Pervenquieria inflatum	103.31	40.50271232
400A	Wrevittia cassidata	Davey, 1979	0.5 in nan_u_BC26	103.66912500000001	39.489816894375
Pueblo	Wrevittia cassidata	Dodsworth, 2000	0 in amm_b_Neocardioceras juddii	94.15	45.9962741
Scotian Margin	Wrevittia cassidata	Williams et al., 1993	0.25 in stage_Cenomanian	98.85	41.169973275
Scotian Margin	Wrevittia cassidata	Williams et al., 1993	0.7 in stage_Oxfordian	156.805	32.00104475833333
534	Wrevittia helicoidea	Habib and Drugg, 1983	0.5 in mag_M19n	143.18523989631802	22.616202695207857
603	Wrevittia helicoidea	Habib and Drugg, 1987	0.75 in mag_M16r	139.78578736337883	30.057843592093665
Central Danish Trough	Wrevittia cassidata	Heilmann-Clausen, 1987	0 in amm_b_Craspedodiscus gottschei	128.82	43.330956945454545
Central Danish Trough	Wrevittia perforobtusa	Heilmann-Clausen, 1987	0 in amm_b_Endemoceras amblygonium	132.6	42.819526
Central Danish Trough	Wrevittia perforobtusa	Heilmann-Clausen, 1987	1 in amm_b_Simbirskites variabilis	126.5	43.960727272727276
Trunch borehole	Wrevittia cassidata	Pearce et al., 2020	0.5 in amm_b_Acanthoceras rhotomagense	95.875	NA
Rio Argos	Wrevittia diutina	Leereveld, 1997a	0.5 in amm_t_Gerhardtia sartousi	122.5	26.2697370087731
Rio Argos	Wrevittia helicoidea	Leereveld, 1997a	1 in amm_t_Gerhardtia sartousi	122.01	26.392345726888472
Rio Argos	Wrevittia perforobtusa	Leereveld, 1997a	0.05 in amm_t_Crioceratites loryi	131.57500000000002	24.1965311041227
Rio Argos	Wrevittia perforobtusa	Leereveld, 1997a	0.33 in amm_t_Nicklesia nicklesi	125.4408	25.533884522581907
Rio Argos	Wrevittia diutina	Leereveld, 1997b	0.67 in amm_t_Tirnovella alpillensis	137.8837	23.409278036913157
638B	Wrevittia perforobtusa	Masure, 1988	1 in nan_n_CC5	125.42327906728546	34.618488803712786
638B	Wrevittia perforobtusa	Masure, 1988	0.1 in nan_n_CC4b	130.7717253172855	34.04378852970255
Nordvik Peninsula	Wrevittia helicoidea	Nikitenko et al., 2008	0.5 in amm_sa_Craspedites okensis	144.095	75.864876725
Bohemian Basin	Wrevittia cassidata	Olde et al., 2015	0 in nan_u_UC8	90.36	43.294555679999995
Culver Cliff	Wrevittia cassidata	Pearce et al., 2020	0.67 in amm_b_Calycoceras guerangeri	94.86699999999999	NA
Boyarka	Wrevittia helicoidea	Shulgina et al., 1994	0.5 in amm_s_Unzoned	136.07	68.95111628181819

Histogram