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	Spiniferites dentatus	Costa and Davey, 1992	0.2 in amm_b_Paracrioceras denckmanni	123.94200000000001	41.256804912727276
North Sea Compilation	Spiniferites dentatus	Riding and Thomas, 1992	0.5 in amm_b_Endemoceras amblygonium	132.43	39.415410433333335
Q13_14	Spiniferites dentatus	Duxbury, 2001	0.5 in amm_b_Prodichotomites	135.05	45.1160371
Central Danish Trough	Spiniferites dentatus	Heilmann-Clausen, 1987	0.5 in amm_b_Ancyloceras inexum / S. pingue	121.83	45.22841150909091
Central Danish Trough	Spiniferites dentatus	Heilmann-Clausen, 1987	0 in amm_b_Endemoceras amblygonium	132.6	42.819526

Distribution


Histogram


Map