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	Arctic Basin	Lunatadinium dissolutum	Bujak et al., 2022	0 in amm_b_Pictonia baylei	154.78	73.231
LO	Arctic Basin	Lunatadinium dissolutum	Williams et al., 2025	0.4 in stage_Albian	108.12	73.984
FO	MacKenzie	Lunatadinium dissolutum	Brideaux and McIntyre, 1973	0 in stage_Hauterivian	132.6	77.152
LO	MacKenzie	Lunatadinium dissolutum	Brideaux and McIntyre, 1973	1 in stage_Albian	100.5	80.187