Data plotted here is from DINOSTRAT, available via Zenodo: DOI: 10.5281/zenodo.18375303. Please cite Bijl, 2022 https://doi.org/10.5194/essd-14-579-2022 when using this data.

Distribution


Plots are based on the following information

FO/LO	Location	Taxon	Source	Calibration	Age (Ma)	Paleolatitude
LO	North Sea Compilation	Gramocysta verricula	Powell, 1992	0.5 in plfor_A_N15	10.215	49.258
FO	North Sea Compilation	Gramocysta verricula	Powell, 1992	0.33 in nan_n_NN7	11.553	48.915
FO	Jylland	Gramocysta verricula	Dybkjaer and Piasecki, 2010	0.5 in nan_n_NN6	12.77	51.949
FO	Papendorf	Gramocysta verricula	Strauss and Lund, 1992	0.5 in nan_n_NN6	12.77	49.589
FO	Jutland	Gramocysta verricula	Kellner et al., 2025	0.1 in stage_Serravallian	13.603	52.318