Data plotted here is from DINOSTRAT, available via Zenodo: DOI: 10.5281/zenodo.18375303. Please cite Bijl, 2022 https://doi.org/10.5194/essd-14-579-2022 when using this data.

Distribution


Plots are based on the following information

FO/LO	Location	Taxon	Source	Calibration	Age (Ma)	Paleolatitude
FO	Scotian Margin	Biconidinium longissimum	Williams et al., 1993	0.1 in stage_Ypresian	55.207	36.669
LO	Scotian Margin	Biconidinium longissimum	Williams et al., 1993	0.4 in stage_Ypresian	52.828	36.917
FO	Suvlu	Biconidinium longissimum	King et al., 2018	0 in nan_n_NP11	54.092	37.884
LO	Suvlu	Biconidinium longissimum	King et al., 2018	1 in nan_n_NP12	50.646	38.223
FO	ODP 1039	Biconidinium longissimum	Zegarra and Helenes, 2011	0.5 in stage_Langhian	14.905	8.197
LO	ODP 1039	Biconidinium longissimum	Zegarra and Helenes, 2011	0.5 in stage_Langhian	14.905	8.197
FO	Poigny	Biconidinium reductum	Pearce et al., 2022	0.4 in nan_u_UC15c	77.244	39.577
LO	Meer	Biconidinium reductum	Slimani et al., 2011	0.7 in stage_Campanian	75.614	42.322