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	Meiourogonyaulax caytonensis	Riding and Thomas, 1992	0 in amm_b_Stephanoceras humphriesianum	170.09	39.801707050000005
Czestochowa	Meiourogonyaulax caytonensis	Poulsen, 1998	0.4 in amm_t_Parkinsonia parkinsoni	168.5	42.199886666666664
Isle of Skye	Meiourogonyaulax caytonensis	Riding and Thomas, 1997	0 in amm_b_Macrocephalites herveyi	165.29	43.0041961
Isle of Skye	Meiourogonyaulax caytonensis	Riding and Thomas, 1997	0 in amm_b_Peltoceras athleta	162.91	43.28297078888889
Kong Karls Land	Meiourogonyaulax caytonensis	Smelror, 1988b	0 in amm_b_Cardioceras cordatum	159.66	67.1880117857143
Kong Karls Land	Meiourogonyaulax caytonensis	Smelror, 1988b	0.75 between 0 amm_b_Macrocephalites herveyi 1 amm_b_Peltoceras athleta	163.16	66.75369928571429
Dorset-Yorkshire	Meiourogonyaulax caytonensis	Woollam and Riding, 1983	0 in amm_b_Garantiana garantiana	169.27	38.1586258
North Sea Basin	Meiourogonyaulax caytonensis	Copestake and Partington, 2023	1 in amm_b_Quenstedtoceras lamberti	161.53	43.250627685714285

Distribution


Histogram


Map