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
FO	Austral Basin	Hafniasphaera australis	Guler et al., 2005	0 in stage_Maastrichtian	72.17	-55.831
LO	Austral Basin	Hafniasphaera australis	Guler et al., 2005	1 in stage_Maastrichtian	66.04	-56.019
FO	North Sea Compilation	Hafniasphaera cryptovesiculata	Powell, 1992	1 in plfor_B_P1b	63.925	42.63
LO	North Sea Compilation	Hafniasphaera cryptovesiculata	Powell, 1992	1 in plfor_B_P2	62.333	42.477
FO	Meer	Hafniasphaera cryptovesiculata	Slimani et al., 2011	0.65 in stage_Maastrichtian	68.186	41.658
LO	Meer	Hafniasphaera cryptovesiculata	Slimani et al., 2011	0.5 in stage_Danian	63.85	41.268
FO	Scotian Margin	Hafniasphaera delicata	Fensome et al., 2008	0 in stage_Ypresian	56	36.586
LO	Scotian Margin	Hafniasphaera delicata	Fensome et al., 2008	0.5 between 1 nan_n_NP11 1 nan_n_NP14b	49.827	37.23
FO	ODP 959	Hafniasphaera fluens	Masure et al., 1998	0 in stage_Maastrichtian	72.17	-7.956
LO	Bordeaux	Hafniasphaera fluens	Londeix and Jan Du Chene, 1998	0.5 in plfor_A_N7	16.965	39.589
FO	Salt Range	Hafniasphaera fluens	Köthe et al., 1988	0 in nan_n_NP11	54.092	4.922
FO	Gulf Coast	Hafniasphaera goodmanii	Edwards, 1982	0 in stage_Ypresian	56	29.766
LO	Gulf Coast	Hafniasphaera goodmanii	Edwards, 1982	1 in stage_Ypresian	48.07	29.524
FO	North Sea Compilation	Hafniasphaera graciosa	Powell, 1992	1 in plfor_B_P1a	65.197	42.751
LO	North Sea Compilation	Hafniasphaera graciosa	Powell, 1992	1 in plfor_B_P2	62.333	42.477
FO	Meer	Hafniasphaera graciosa	Slimani et al., 2011	0.67 in stage_Maastrichtian	68.063	41.647
LO	Meer	Hafniasphaera graciosa	Slimani et al., 2011	0.5 in stage_Danian	63.85	41.268
FO	China Sea	Hafniasphaera granulata	Mao Shaozhi, 1989	0 in stage_Gelasian	2.58	19.999
LO	China Sea	Hafniasphaera granulata	Mao Shaozhi, 1989	0 in stage_Holocene	0.012	18.818
FO	North Sea Compilation	Hafniasphaera hyalospinosa	Powell, 1992	0 in nan_n_NP1	66.04	42.826
LO	North Sea Compilation	Hafniasphaera hyalospinosa	Powell, 1992	1 in plfor_B_P1b	63.925	42.63
FO	ODP 959	Hafniasphaera hyalospinosa	Awad and Oboh-Ikuenobe, 2016	0 in nan_c_CP8a	57.223	-9.007
LO	ODP 959	Hafniasphaera hyalospinosa	Awad and Oboh-Ikuenobe, 2016	0.5 in nan_c_CP8a	56.612	-8.938
FO	Stevns Klint	Hafniasphaera hyalospinosa	Surlyk et al., 2013	0.1 in stage_Danian	65.602	45.492
LO	Bordeaux	Hafniasphaera hyalospinosa	Londeix and Jan Du Chene, 1998	0.5 in plfor_A_N7	16.965	39.589
FO	Meer	Hafniasphaera hyalospinosa	Slimani et al., 2011	0.67 in stage_Maastrichtian	68.063	41.647
LO	Meer	Hafniasphaera hyalospinosa	Slimani et al., 2011	0.75 in stage_Danian	62.755	41.168
FO	Gulf of California	Hafniasphaera multisphaerus	Price and Pospelova, 2014	0 in stage_Chibanian	0.774	27.113
LO	Gulf of California	Hafniasphaera multisphaerus	Price and Pospelova, 2014	0 in stage_Holocene	0.012	27.277
FO	Scotian Margin	Hafniasphaera septata	Williams et al., 1993	0 in stage_Danian	66.04	37.958
LO	Scotian Margin	Hafniasphaera septata	Williams et al., 1993	0.5 in stage_Ypresian	52.035	36.999
FO	DSDP 403_406	Hafniasphaera septata	Costa and Downie, 1979	1 in nan_n_NP11	52.93	46.431
LO	DSDP 403_406	Hafniasphaera septata	Costa and Downie, 1979	1 in nan_n_NP11	52.93	46.431
FO	Mudurnu Basin	Hafniasphaera septata	Açikalin et al., 2015	0.1 in plfor_B_P0	66.036	31.643
LO	Mudurnu Basin	Hafniasphaera septata	Açikalin et al., 2015	0.33 in plfor_B_P1b	64.777	31.537
FO	North Sea Compilation	Hafniasphaera septata	Powell, 1992	0.9 in nan_n_NP1	65.734	42.799
LO	North Sea Compilation	Hafniasphaera septata	Powell, 1992	0.05 in nan_n_NP12	52.816	43.272
LO	Viborg_1	Hafniasphaera septata	Heilmann-Clausen, 1985	0.5 in nan_n_NP10	55.047	47.391
LO	Dababiya	Hafniasphaera septata	Soliman and Slimani, 2018b	0.25 in nan_n_NP2	65.409	8.72
LO	ODP 1168	Hafniasphaera septata	Hou et al., 2023	0.5 in mag_C5Cr	16.895	-47.574
LO	Rif	Hafniasphaera septata	Slimani et al., 2016	0.25 in stage_Selandian	61.055	23.099
FO	Rif	Hafniasphaera septata	Slimani et al., 2016	0.55 in stage_Maastrichtian	68.798	23.848
LO	Salt Range	Hafniasphaera septata	Köthe et al., 1988	1 in nan_n_NP9	56.001	3.481
FO	Meer	Hafniasphaera septata	Slimani et al., 2011	0.68 in stage_Maastrichtian	68.002	41.642