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
Arctic Basin	Stephanelytron membranoideum	Bujak et al., 2022	0 in amm_b_Pictonia baylei	154.78	73.0867148
Arctic Basin	Stephanelytron membranoideum	Bujak et al., 2022	0 in amm_b_Aulacostephanus mutabilis	152.04	72.4259364
North Sea Compilation	Stephanelytron membranoideum	Costa and Davey, 1992	1 in amm_b_Epicheloniceras martinoides	117.53	43.104612716666665
Haldager 1	Stephanelytron membranoideum	Davey, 1982	0 in amm_b_Galbanites kerberus	144.52	43.98550942222222
Haldager 1	Stephanelytron membranoideum	Davey, 1982	0 in amm_b_Galbanites kerberus	144.52	43.98550942222222
Volga Basin	Stephanelytron membranoideum	Harding et al., 2011	0 in amm_r_Virgatites virgatus	145.1	46.74877733333333
Central Danish Trough	Stephanelytron membranoideum	Heilmann-Clausen, 1987	1 in amm_b_Parahoplites nutfieldiensis	114.8	47.35207666666667
Rio Argos	Stephanelytron membranoideum	Leereveld, 1997b	1 in amm_t_Saynoceras verrucosum	134.55	23.82528538393496

Distribution


Histogram


Map