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

Distribution


Histogram


Map