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
LO	ODP 1171	Elytrocysta brevis	Bijl et al., 2013	0.5 in mag_C13n	33.47	-60.129
FO	ODP 1172	Elytrocysta brevis	Bijl et al., 2021	0.5 in mag_C26r	60.758	-60.721
FO	Omsk No. 8	Elytrocysta brevis	Lebedeva et al., 2013	0.25 in mag_C31r	70.906	51.576
LO	IODP U1356A	Elytrocysta brevis	Bijl et al., 2018	0.75 in mag_C6Cn.1n	22.454	-58.498
LO	Isle of Wright	Elytrocysta circulata	Clarke and Verdier, 1967	1 in stage_Santonian	83.65	42.596
FO	Rio Argos	Elytrocysta circulata	Leereveld, 1997a	0 in amm_t_Nicklesia nicklesi	125.52	24.813
LO	ODP 748	Elytrocysta druggii	Mao Shaozhi and Mohr, 1992	0.8 in nan_n_CC24	70.564	-60.735
FO	ODP 748	Elytrocysta druggii	Mohr and Mao Shaozhi, 1997	0 in nan_n_CC22	76.766	-60.43
LO	Scotian Margin	Elytrocysta druggii	Fensome et al., 2008	0.75 between 0 nan_c_NC22 1 nan_n_NP8	60.212	36.971
LO	ODP 1172	Elytrocysta druggii	Bijl et al., 2021	0.5 in mag_C31n	68.811	-62.804
FO	Meer	Elytrocysta elongata	Slimani and Louwye, 2013	0.5 in stage_Maastrichtian	69.105	41.741
LO	Meer	Elytrocysta elongata	Slimani and Louwye, 2013	1 in stage_Maastrichtian	66.04	41.467
FO	Bylot Island	Elytrocysta vermiculata	Williams and Fensome, 2025	0.5 in stage_Santonian	84.675	68.514
LO	Bylot Island	Elytrocysta vermiculata	Williams and Fensome, 2025	0.8 in stage_Campanian	74.466	67.581