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	North Sea Compilation	Senoniasphaera rotundata	Costa and Davey, 1992	0.8 in amm_b_Collignoniceras woollgari	91.94	45.61866412
FO	Omsk No. 8	Senoniasphaera rotundata alveolata	Lebedeva et al., 2013	0.3 in mag_C31r	70.79700000000003	51.59863670857143
FO	Hold With Hope	Senoniasphaera rotundata	Nøhr-Hansen et al., 2020	0.25 in stage_Turonian	92.77250000000001	59.23600332
FO	east Kent	Senoniasphaera rotundata alveolata	Prince et al., 2008	0 in amm_b_Peroniceras tridorsatum	89.39	45.089179900000005
LO	North Sea Compilation	Senoniasphaera rotundata alveolata	Costa and Davey, 1992	1 in amm_b_Nostoceras hyatti	69.91	43.03438033333333
LO	Scotian Margin	Senoniasphaera rotundata	Fensome et al., 2008	0.75 between 0 nan_c_NC12 1 nan_c_NC18	82.842575	39.04062887396428
LO	Omsk No. 8	Senoniasphaera rotundata alveolata	Lebedeva et al., 2013	0.15 in nan_n_CC25a	69.99840000000002	51.52269213028572
LO	Hold With Hope	Senoniasphaera rotundata	Nøhr-Hansen et al., 2020	0.5 in stage_Coniacian	87.545	59.403208157142856
LO	east Kent	Senoniasphaera rotundata rotundata	Prince et al., 2008	0.86 in amm_b_Placenticeras polyopsis	84.08200000000001	44.24998217428572

Distribution


Histogram


Map