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	1172	Lingulodinium machaerophorum	Bijl et al., 2021	0.5 in mag_C26r	60.7575	-60.672386025
FO	Seymour Island	Lingulodinium bergmanii	Bowman et al., 2016	0 in stage_Danian	66.04	-66.0815014
FO	555	Lingulodinium machaerophorum	Brown and Downie, 1984	0.75 in nan_n_NP9	56.306525	46.481182446
FO	548	Lingulodinium machaerophorum	Brown and Downie, 1985	0.5 in nan_n_NP12	51.787945	39.428924478286845
FO	nw Pacific	Lingulodinium machaerophorum	Bujak and Matsuoka, 1986	0.33 in stage_Burdigalian	18.9782	51.785422
FO	913	Lingulodinium machaerophorum	Firth, 1996	0.75 in mag_C19r	41.434	63.98392168
FO	Scotian Margin	Lingulodinium machaerophorum	Williams and Bujak, 1977	1 in stage_Selandian	59.24	36.849498
FO	Viborg-1	Lingulodinium machaerophorum	Heilmann-Clausen, 1985	0 in nan_n_NP9	57.2231	47.10956169575
FO	1053	Lingulodinium machaerophorum	Van Mourik et al., 2001	0 in nan_c_CP15	37.77	26.909230775
FO	370	Lingulodinium machaerophorum	Williams and Bujak, 1977	0 in stage_Ypresian	56	21.64607
FO	DSDP 1-6	Lingulodinium machaerophorum	Williams and Bujak, 1977	0.5 in stage_Selandian	60.45	28.9105865
FO	1039	Lingulodinium hemicystum	Zegarra and Helenes, 2011	0.2 in stage_Tortonian	10.77	0.9533787428571427
LO	646	Lingulodinium machaerophorum	Head et al., 1989	0.5 in nan_c_CN9b	7.135	55.733530985
LO	Chesapeak Bay	Lingulodinium multivirgatum	De Verteuil and Norris, 1996	0.6 in nan_n_NN4	16.092	35.83143334588235
LO	1039	Lingulodinium hemicystum	Zegarra and Helenes, 2011	0.2 in stage_Tortonian	10.77	0.9533787428571427

Histogram