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	nw Pacific	Spiniferites frigidus	Bujak and Matsuoka, 1986	0 in stage_Tortonian	11.65	50.2465
FO	611	Spiniferites frigidus	Mudie, 1987	0.67 in nan_n_NN19	0.9249999999999998	50.4816465

Distribution


Histogram


Map