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	Oligosphaeridium diluculum	Costa and Davey, 1992	1 in amm_b_Stolcoceras tuberculatum	132.75	39.43257416666667
North Sea Compilation	Oligosphaeridium diluculum	Costa and Davey, 1992	0.5 in amm_b_Surites icenii	138.51	39.46659176666667
Haldager 1	Oligosphaeridium diluculum	Davey, 1982	0.5 in amm_b_Surites icenii	138.51	43.83593387777778
Central Danish Trough	Oligosphaeridium diluculum	Heilmann-Clausen, 1987	0.5 in amm_b_Paratollia/Platylenticeras	135.57	42.89087364444445
Central Danish Trough	Oligosphaeridium diluculum	Heilmann-Clausen, 1987	0 in amm_b_Surites stenomphalus	138.25	42.892672222222224
Rio Argos	Oligosphaeridium diluculum	Leereveld, 1997a	0.25 in amm_t_Gerhardtia sartousi	122.745	26.208432649715412
Rio Argos	Oligosphaeridium diluculum	Leereveld, 1997b	0 in amm_t_Tirnovella alpillensis	138.48	23.334866667855028
North Sea Basin	Oligosphaeridium diluculum	Copestake and Partington, 2023	0.67 in amm_b_Surites stenomphalus	137.9552	NA

Distribution


Histogram


Map