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
North Sea Compilation	Wetzeliella symmetrica	Powell, 1992	0.9 in nan_n_NP24	26.842330000000004	45.613453320742856
North Sea Compilation	Wetzeliella symmetrica	Powell, 1992	0.33 in plfor_A_P18	33.418415	45.39934026470556
Scotian Margin	Wetzeliella symmetrica	Fensome et al., 2008	1 in nan_n_NP25	23.125999999999998	39.59846571142857
Scotian Margin	Wetzeliella symmetrica	Williams et al., 1993	0.2 in stage_Bartonian	40.366	38.23235476
647	Wetzeliella symmetrica	Head and Norris, 1989	0 in nan_n_NP19-20	36.84	45.85894808888889
647	Wetzeliella symmetrica	Head and Norris, 1989	1 in nan_n_NP23	27.133300000000002	46.9980308878
Umbria-Marche	Wetzeliella symmetrica	Pross et al., 2010	1 in mag_C9r	27.439	36.869137214799366
Jutland	Wetzeliella symmetrica	Śliwińska et al., 2012	0.25 in mag_C8n.2n	25.816249999999997	49.561360595833335
Boom Doel	Wetzeliella symmetrica	Stover and Hardenbol, 1994	0.25 in nan_n_NP21	34.06	43.737539257142856
1053	Wetzeliella symmetrica	Van Mourik et al., 2001	0.2 in nan_c_CP15	37.104	26.93486678
1053	Wetzeliella symmetrica	Van Mourik et al., 2001	0.25 in nan_c_CP15	36.9375	26.94741791666667

Distribution


Histogram


Map