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

Location	Taxon	Source	Calibration	Age (Ma)	Paleolatitude
552	Polysphaeridium zoharyi	Brown and Downie, 1984	0.5 in nan_n_NP12	51.787945	46.627658846414285
646	Polysphaeridium zoharyi	De Vernal et al., 1992	0.9 in nan_n_NN20	0.30399999999999994	58.081281759999996
644	Polysphaeridium zoharyi	De Vernal et al., 1992	0.55 in mag_Bruhnes	0.34785	66.9347676895
644	Polysphaeridium zoharyi	De Vernal et al., 1992	0.75 in mag_Matuyama	0.82725	66.8448658075
611	Polysphaeridium zoharyi	Mudie, 1987	0.8 in nan_n_NN16	2.788	49.41058588
Gulf Coast2	Polysphaeridium zoharyi	Duffield and Stein, 1986	0 in plfor_A_N7	17.54	28.8562360625
Scotian Margin	Polysphaeridium zoharyi	Williams et al., 1993	0.6 in stage_Ypresian	51.242	37.09972812
400	Polysphaeridium zoharyi	Harland, 1979	1 in nan_n_NN8	10.57	43.678623949999995
400	Polysphaeridium zoharyi	Harland, 1979	1 in nan_n_NN11	5.53	45.083599549999995
Suvlu	Polysphaeridium zoharyi	King et al., 2018	0 in nan_n_NP10	56.001	37.79725933333333
Shukheir-1	Polysphaeridium zoharyi ktana	Soliman et al., 2012	0.25 in nan_n_NN4	17.17	22.749915815384615
Papendorf	Polysphaeridium zoharyi	Strauss and Lund, 1992	1 in nan_n_NN4	14.86	49.16115724285714
370	Polysphaeridium zoharyi	Williams and Bujak, 1977	0 in stage_Ypresian	56	21.64607
DSDP 1-6	Polysphaeridium zoharyi	Williams and Bujak, 1977	0 in stage_Lutetian	48.07	28.019689210526316

Distribution


Histogram


Map