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	Rio Argos	Pterodinium premnon	Leereveld, 1997a	1 in amm_t_Subsaynella sayni	128.82	24.688334766958512
LO	Isle of Wright	Pterodinium premnon	Duxbury, 1983	0.2 in amm_b_Tropaeum bowerbanki	119.04	40.512431199999995
LO	Q13_14	Pterodinium premnon	Duxbury, 2001	1 in amm_b_Tropaeum bowerbanki	118.76	48.348880066666666
LO	Rio Argos	Pterodinium premnon	Leereveld, 1997a	1 in amm_t_Toxancyloceras vandenheckii	122.99	26.14712829065773

Distribution


Histogram


Map