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	Haldager 1	Apteodinium spongiosum	Davey, 1982	0.8 in amm_b_Titanites anguiformis	144.17	43.976798699999996
FO	Volga Basin	Apteodinium spongiosum	Harding et al., 2011	0.8 in amm_r_Riasanites rjasanensis	138.956	45.50696570666666
FO	Central Danish Trough	Apteodinium spongiosum	Heilmann-Clausen, 1987	0 in amm_b_Galbanites kerberus	144.52	42.896880088888885
FO	Hold With Hope	Apteodinium spongiosum	Nøhr-Hansen et al., 2020	0.6 in stage_Valanginian	134.64	53.0124824
FO	Boyarka	Apteodinium spongiosum	Shulgina et al., 1994	0.6 in amm_s_Unzoned	135.76600000000002	68.85902832545456
LO	Haldager 1	Apteodinium spongiosum	Davey, 1982	0 in amm_b_Paracraspedites oppressus	144.13	43.97580318888889
LO	Central Danish Trough	Apteodinium spongiosum	Heilmann-Clausen, 1987	0 in amm_b_Endemoceras noricum	132.26	42.8024546

Distribution


Histogram


Map