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
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
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
Rio Argos	Wrevittia helicoidea	Leereveld, 1997a	1 in amm_t_Gerhardtia sartousi	122.01	26.392345726888472
Nordvik Peninsula	Wrevittia helicoidea	Nikitenko et al., 2008	0.5 in amm_sa_Craspedites okensis	144.095	75.864876725
Boyarka	Wrevittia helicoidea	Shulgina et al., 1994	0.5 in amm_s_Unzoned	136.07	68.95111628181819

Distribution


Histogram


Map