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
Kandern	Stephanelytron redcliffense	Dimter and Smelror, 1990	0.25 in amm_b_Kosmoceras jason	163.4275	37.369049185
Isle of Skye	Stephanelytron redcliffense	Riding and Thomas, 1997	0.2 in amm_b_Kosmoceras jason	163.436	43.22135924
Isle of Skye	Stephanelytron redcliffense	Riding and Thomas, 1997	0.8 in amm_b_Perisphinctes cautisnigrae	157.368	43.82942142666666
North Sea Coast	Stephanelytron redcliffense	Riley and Fenton, 1982	0 in amm_b_Kosmoceras jason	163.47	36.55438875
Kong Karls Land	Stephanelytron redcliffense	Smelror, 1988b	1 in amm_b_Peltoceras athleta	162.45	66.84180267857144
Kong Karls Land	Stephanelytron redcliffense	Smelror, 1988b	0.4 between 0 amm_b_Cardioceras cordatum 1 amm_b_Perisphinctes plicatilis	159.136	67.25303457142857
North Sea Basin	Stephanelytron redcliffense	Copestake and Partington, 2023	0 in amm_b_Kosmoceras jason	163.47	43.17481802857143
North Sea Basin	Stephanelytron redcliffense	Copestake and Partington, 2023	0.33 in amm_b_Ringsteadia pseudocordata	156.4148	43.180597044

Distribution


Histogram


Map