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	South Mexico	Nematosphaeropsis balcombiana	Milena Carvajal-Landinez et al., 2024	0 in stage_Langhian	15.99	17.863
LO	South Mexico	Nematosphaeropsis balcombiana	Milena Carvajal-Landinez et al., 2024	1 in stage_Piacenzian	2.58	17.491
FO	Moray Firth	Nematosphaeropsis compositus	Duxbury, 2018	0 in stage_Valanginian	137.7	44.377
LO	Moray Firth	Nematosphaeropsis compositus	Duxbury, 2018	1 in stage_Valanginian	132.6	44.425
LO	Speeton	Nematosphaeropsis compositus	Duxbury, 2023	0.1 in amm_b_Milanowskia speetonensis	129.828	41.023
FO	Synthesis N Germany	Nematosphaeropsis crassimuratus	Strauss et al., 2001	0 in stage_Tortonian	11.65	48.486
LO	Synthesis N Germany	Nematosphaeropsis crassimuratus	Strauss et al., 2001	1 in stage_Messinian	5.333	50.095
FO	Bohemian Basin	Nematosphaeropsis densiradiata	Olde et al., 2015	0 in nan_u_UC8	90.36	43.295
LO	Bohemian Basin	Nematosphaeropsis densiradiata	Olde et al., 2015	0.5 in nan_u_UC8	90.25	43.311
FO	Rodmell	Nematosphaeropsis densiradiata	Tocher and Jarvis, 1996	0.9 in amm_b_Arrhaphoceras briacensis	100.316	43.104
LO	North Sea Compilation	Nematosphaeropsis downiei	Powell, 1992	0.25 in plfor_A_N8	16.073	47.758
FO	North Sea Compilation	Nematosphaeropsis downiei	Powell, 1992	1 in nan_n_NN2	19.18	46.963
FO	Contessa	Nematosphaeropsis downiei	Montanari et al., 1997	0.5 in mag_C6r	19.757	36.307
FO	Maryland	Nematosphaeropsis elongatus	Nelissen et al., 2025	0.9 in stage_Thanetian	56.324	35.009
LO	Maryland	Nematosphaeropsis elongatus	Nelissen et al., 2025	0.1 in stage_Ypresian	55.207	34.984
FO	DSDP 403_406	Nematosphaeropsis labyrinthus	Costa and Downie, 1979	0 in nan_n_NP18	36.938	48.608
FO	DSDP 548	Nematosphaeropsis labyrinthus	Brown and Downie, 1985	0.8 in nan_n_NN11	6.082	46.342
LO	E67-135	Nematosphaeropsis labyrinthus	De Vernal et al., 1992	0.35 in mag_Bruhnes	0.502	19.741
FO	Northwest Pacific	Nematosphaeropsis labyrinthus	Bujak and Matsuoka, 1986	0 in stage_Zanclean	5.333	49.87
FO	ODP 1039	Nematosphaeropsis labyrinthus	Zegarra and Helenes, 2011	0.5 in stage_Langhian	14.905	8.197
FO	ODP 1168	Nematosphaeropsis labyrinthus	Brinkhuis et al., 2003a	0.22 in mag_C16r	36.524	-56.992
FO	ODP 1172	Nematosphaeropsis labyrinthus	Bijl et al., 2013	0.25 in mag_C23n	51.485	-59.375
FO	ODP 646	Nematosphaeropsis labyrinthus	Head et al., 1989a	0.45 in nan_c_CN9a	7.912	57.217
FO	Oga	Nematosphaeropsis labyrinthus	Matsuoka et al., 1987	0.75 in plfor_A_N18/N19	4.707	32.372
FO	Shukheir-1	Nematosphaeropsis labyrinthus	Soliman et al., 2012	0 in nan_n_NN3	19.18	21.913
FO	Gulf Coast	Nematosphaeropsis labyrinthus	Duffield and Stein, 1986	0 in plfor_A_N12	13.4	29.131
FO	ODP 911	Nematosphaeropsis labyrinthus	Matthiessen and Brenner, 1996	0.4 in mag_C2r	2.327	79.396
FO	DSDP 153	Nematosphaeropsis labyrinthus	Leandro et al., 2020	0.2 in plfor_B_M9	13.106	11.846
LO	E67-135	Nematosphaeropsis lativittata	De Vernal et al., 1992	0.6 in mag_Bruhnes	0.309	19.841
FO	ODP 1039	Nematosphaeropsis lativittata	Zegarra and Helenes, 2011	0.2 in stage_Tortonian	10.77	8.274
LO	ODP 1039	Nematosphaeropsis lativittata	Zegarra and Helenes, 2011	0.4 in stage_Tortonian	9.89	8.29
LO	Rif	Nematosphaeropsis lativittata	Slimani et al., 2016	0.75 in stage_Maastrichtian	67.573	23.764
FO	Rif	Nematosphaeropsis lativittata	Slimani et al., 2016	0.8 in stage_Maastrichtian	67.266	23.742
FO	Shukheir-1	Nematosphaeropsis lativittata	Soliman et al., 2012	0 in nan_n_NN5	14.86	23.267
LO	Shukheir-1	Nematosphaeropsis lativittata	Soliman et al., 2012	0.5 in nan_n_NN5	14.26	23.455
LO	DSDP 610	Nematosphaeropsis lativittata	De Schepper and Head, 2009	0.5 in nan_n_NN17	2.46	51.843
FO	Scotian Margin	Nematosphaeropsis lemniscata	Williams et al., 1993	0 in stage_Rupelian	33.9	39.001
LO	ODP 913	Nematosphaeropsis lemniscata	Firth, 1996	0.5 in mag_C17n.2n	37.656	65.169
FO	ODP 913	Nematosphaeropsis lemniscata	Firth, 1996	0 in mag_C20n	43.45	63.315
LO	se England	Nematosphaeropsis lemniscata	Head, 1998	0.9 in mag_C2r.1n	2.118	50.11
LO	Northwest Pacific	Nematosphaeropsis lemniscata	Bujak and Matsuoka, 1986	0 in stage_Chibanian	0.774	47.477
LO	ODP 644	Nematosphaeropsis lemniscata	De Vernal et al., 1992	0.92 in mag_Matuyama	0.79	66.629
FO	ODP 765A	Nematosphaeropsis lemniscata	McMinn, 1992	0.5 in nan_c_CN5a	12.77	-21.226
LO	ODP 815	Nematosphaeropsis lemniscata	McMinn, 1993	0.5 in nan_c_CN12a	3.29	-20.442
FO	Rif	Nematosphaeropsis lilaensis	Slimani et al., 2021	0.5 in stage_Campanian	77.91	24.477
LO	Rif	Nematosphaeropsis lilaensis	Slimani et al., 2021	1 in stage_Campanian	72.17	24.081
LO	ODP 646	Nematosphaeropsis major	Head et al., 1989a	0.4 in nan_n_NN10	9.082	56.976
FO	ODP 646	Nematosphaeropsis major	Head et al., 1989b	0 in stage_Tortonian	11.65	56.448
LO	ODP 646	Nematosphaeropsis major	Head et al., 1989b	1 in stage_Messinian	5.333	57.748
LO	DSDP 607	Nematosphaeropsis oblonga	Mudie, 1987	0.4 in nan_n_NN15	3.886	38.789
FO	DSDP 611	Nematosphaeropsis oblonga	Mudie, 1987	0 in stage_Tortonian	11.65	46.806
LO	DSDP 611	Nematosphaeropsis oblonga	Mudie, 1987	1 in stage_Zanclean	3.6	48.759
LO	Stevns Klint	Nematosphaeropsis philippotii	Surlyk et al., 2013	0.5 in nan_u_UC16d	74.353	46.298
FO	Stevns Klint	Nematosphaeropsis philippotii	Surlyk et al., 2013	0.5 in nan_u_UC16b	78.347	46.665
FO	DSDP 548	Nematosphaeropsis philippotii	Brown and Downie, 1985	0.75 in nan_n_NP12	51.217	39.456
LO	DSDP 548	Nematosphaeropsis philippotii	Brown and Downie, 1985	0.75 in nan_n_NP12	51.217	39.456
LO	DSDP 555	Nematosphaeropsis philippotii	Brown and Downie, 1984	0.25 in nan_n_NP12	52.359	46.951
FO	DSDP 555	Nematosphaeropsis philippotii	Brown and Downie, 1984	0.75 in nan_n_NP9	56.307	46.435
LO	Rif	Nematosphaeropsis philippotii	Slimani et al., 2016	0.75 in stage_Maastrichtian	67.573	23.764
FO	Marche	Nematosphaeropsis reticulensis	Biffi and Manum, 1988	0 in nan_n_NP21	34.44	33.727
LO	Marche	Nematosphaeropsis reticulensis	Biffi and Manum, 1988	0.75 in plfor_A_P20	29.457	34.326
FO	DSDP 548	Nematosphaeropsis reticulensis	Brown and Downie, 1985	0.75 in nan_n_NP12	51.217	39.456
LO	DSDP 548	Nematosphaeropsis reticulensis	Brown and Downie, 1985	0.75 in nan_n_NP12	51.217	39.456
FO	Shukheir-1	Nematosphaeropsis rigida	Soliman et al., 2012	0.25 in nan_n_NN4	17.17	22.543
LO	Shukheir-1	Nematosphaeropsis rigida	Soliman et al., 2012	0.5 in nan_n_NN5	14.26	23.455
FO	Singa	Nematosphaeropsis rigida	Versteegh, 1997	0.8 in nan_c_CN15	0.058	38.46
FO	Singa	Nematosphaeropsis rigida	Versteegh, 1997	0.8 in nan_c_CN15	0.058	38.46
LO	North Sea Compilation	Nematosphaeropsis scala	Costa and Davey, 1992	0 in amm_b_Milanowskia speetonensis	129.94	39.286
FO	North Sea Compilation	Nematosphaeropsis scala	Costa and Davey, 1992	1 in amm_b_Paratollia/Platylenticeras	134.55	39.571
LO	Central Danish Trough	Nematosphaeropsis scala	Heilmann-Clausen, 1987	1 in amm_b_Milanowskia speetonensis	128.82	43.001
FO	Central Danish Trough	Nematosphaeropsis scala	Heilmann-Clausen, 1987	0 in amm_b_Polyptychites	136.72	43.057
FO	Haldager 1	Nematosphaeropsis scala	Davey, 1982	0 in amm_b_Endemoceras regale	131.81	43.633
FO	Moray Firth	Nematosphaeropsis scala	Duxbury, 2018	0.5 in amm_b_Dichotomites	133.82	44.501
FO	Vocontian Basin	Nematosphaeropsis scala	Duxbury, 2024	0.55 in amm_t_Saynoceras verrucosum	134.933	29.979
LO	Vocontian Basin	Nematosphaeropsis scala	Duxbury, 2024	0.2 in amm_t_Acanthodiscus radiatus	132.402	29.826
LO	Speeton	Nematosphaeropsis scala	Duxbury, 2023	0.1 in amm_b_Milanowskia speetonensis	129.828	41.023
LO	Rif	Nematosphaeropsis silsila	Slimani et al., 2016	0.5 in stage_Maastrichtian	69.105	23.869
FO	Rif	Nematosphaeropsis silsila	Slimani et al., 2016	0 in stage_Maastrichtian	72.17	24.081
LO	Rif	Nematosphaeropsis silsila	Slimani et al., 2016	0.9 in stage_Maastrichtian	66.653	23.7
LO	DSDP 400A	Nematosphaeropsis singularis	Davey, 1979b	0.5 in nan_u_BC23	111.565	39.1
FO	DSDP 400A	Nematosphaeropsis singularis	Davey, 1979b	0.9 in nan_u_BC21	115.011	38.554
FO	Vancouver Island	Nematosphaeropsis snuneymuxwensis	McLachlan et al., 2025	0.5 in stage_Santonian	84.675	54.167
LO	Vancouver Island	Nematosphaeropsis snuneymuxwensis	McLachlan et al., 2025	0.75 in stage_Campanian	75.04	54.543
FO	ODP 765A	Nematosphaeropsis wrennii	McMinn, 1992	0 in stage_Tortonian	11.65	-20.682
LO	ODP 765A	Nematosphaeropsis wrennii	McMinn, 1992	1 in stage_Messinian	5.333	-17.613