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	Tusa	Achomosphaera alcicornu	Baruffini et al., 2002	0.25 in nan_c_CP15	36.9375	30.241666666666667
FO	U1356	Achomosphaera alcicornu	Bijl et al., 2013	0.5 in mag_C22n	49.272	NA
FO	1172	Achomosphaera alcicornu	Bijl et al., 2021	0.75 in mag_C31r	69.81600000000002	-63.031853520000006
FO	Priabona	Achomosphaera alcicornu	Brinkhuis, 1994	0 in mag_C13n	33.726	37.78766666666667
FO	555	Achomosphaera alcicornu	Brown and Downie, 1984	0.3 in nan_n_NP9	56.85647	46.4390786568
FO	548	Achomosphaera alcicornu	Brown and Downie, 1985	0.75 in nan_n_NP12	51.2169175	39.50542984111448
FO	403-406	Achomosphaera alcicornu	Costa and Downie, 1979	1 in nan_n_NP11	52.93	46.47410442631579
FO	Scotian Margin	Achomosphaera alcicornu	Williams et al., 1993	0.75 in stage_Thanetian	56.81	36.665547000000004
FO	sw England	Achomosphaera alcicornu	Powell et al., 1996	0.5 in mag_C26n	59.098	40.879132475
FO	Shukheir-1	Achomosphaera alcicornu	Soliman et al., 2012	0 in nan_n_NN6	13.660400000000001	23.910599928615383
FO	Massignano	Achomosphaera alcicornu	Van Mourik and Brinkhuis, 2005	0.5 in mag_C15r	35.458	35.40511902520823
LO	553	Achomosphaera alcicornu	Brown and Downie, 1984	0.5 in nan_n_NP12	51.787945	46.679712743085716
LO	548	Achomosphaera alcicornu	Brown and Downie, 1985	0.5 in nan_n_NN5	14.260200000000001	44.27686081858823
LO	403-406	Achomosphaera alcicornu	Costa and Downie, 1979	0 in nan_n_NP18	36.9384	48.620167622222226
LO	913	Achomosphaera alcicornu	Firth, 1996	0.5 in mag_C15r	35.458	65.5278622
LO	Scotian Margin	Achomosphaera alcicornu	Williams et al., 1993	0.25 in stage_Serravallian	13.2775	40.68009175588235
LO	Scotian Margin	Achomosphaera alcicornu	Williams et al., 2004 sensu Fensome et al., 2008	0.25 between 0 nan_n_NN5 1 nan_n_NN7	13.8675	40.590291673529414

Distribution


Histogram


Map