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	Source	Calibration	Age (Ma)	Paleolatitude
FO	North Sea Compilation, Europe	Costa and Davey, 1992	0 in amm_b_Subprionocyclus neptuni	91.7	45.313
FO	Viborg_1, Denmark	Heilmann-Clausen, 1985	1 in stage_Maastrichtian	66.04	47.084
FO	Omsk No. 8, Russia	Lebedeva et al., 2013	0.4 in mag_C33r	82.15	52.291
LO	North Sea Compilation, Europe	Costa and Davey, 1992	0.5 in amm_b_Placenticeras polyopsis	84.55	44.499
LO	Viborg_1, Denmark	Heilmann-Clausen, 1985	1 in stage_Maastrichtian	66.04	47.084
LO	Gulf, Atlantic	Srivastava, 1995	1 in plfor_A_Radotruncana calcarata	74.201	34.291
LO	Omsk No. 8, Russia	Lebedeva et al., 2013	0.5 in mag_C33r	81.775	52.294