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
Mudurnu Basin	Apteodinium fallax	Açikalin et al., 2015	0.5 in plfor_B_P1a	65.4656	30.4
Marche	Apteodinium emslandense	Biffi and Manum, 1988	0.5 in nan_n_NN4	16.4	38.911052772276925
Marche	Apteodinium spiridoides	Biffi and Manum, 1988	0.8 in nan_n_NN4	15.475999999999999	39.16500077827945
1172	Apteodinium australiense	Bijl et al., 2013	0.25 in mag_C18n	39.654250000000005	-57.85598538894737
El Kef	Apteodinium australiense	Guasti et al., 2005	0 in plfor_B_P1a	65.73400000000001	22.15710928257742
1168	Apteodinium australiense	Brinkhuis et al., 2003a	0.5 in mag_C10r	28.7305	-53.062453393333335
1168	Apteodinium australiense	Brinkhuis et al., 2003a	0.5 in mag_C6n	19.0855	-48.19484964147059
548	Apteodinium spiridoides	Brown and Downie, 1985	0 in nan_n_NN2	22.68	42.317536399999995
548	Apteodinium spiridoides	Brown and Downie, 1985	1 in nan_n_NN2	19.18	42.964599670588235
Arctic Basin	Apteodinium bucculiatum	Bujak et al., 2022	0 in amm_b_Pictonia baylei	154.78	73.0867148
Arctic Basin	Apteodinium granulatum	Bujak et al., 2022	0 in amm_b_Pictonia baylei	154.78	73.0867148
Arctic Basin	Apteodinium maculatum	Bujak et al., 2022	0 in amm_b_Rasenia cymodoce	153.4	72.75391400000001
North Sea Compilation	Apteodinium maculatum grande	Costa and Davey, 1992	0.2 in amm_b_Pervenquieria pricei	106.282	44.703427211
North Sea Compilation	Apteodinium maculatum grande	Costa and Davey, 1992	1 in amm_b_Praeschloenbachia rostratum	101.41	45.012139055
North Sea Compilation	Apteodinium granulatum	Costa and Davey, 1992	0.5 in amm_b_Neocardioceras juddii	94.025	45.4800858875
North Sea Compilation	Apteodinium tectatum	Powell, 1992	0.5 in plfor_A_N6	17.564999999999998	47.37871735882353
North Sea Compilation	Apteodinium spiridoides	Powell, 1992	0.67 in nan_n_NN2	20.335	46.61852181764706
North Sea Compilation	Apteodinium tectatum	Powell, 1992	1 in nan_n_NN6	11.88	48.938902070588234
North Sea Compilation	Apteodinium emslandense	Powell, 1992	0.5 in nan_n_NP23	29.57665	45.435585183166666
North Sea Compilation	Apteodinium spiridoides	Powell, 1992	0.45 in nan_n_NP24	26.987815	45.59296986408572
North Sea Compilation	Apteodinium emslandense	Powell, 1992	0.6 in plfor_A_P22	24.889860000000002	45.88834993977143
403-406	Apteodinium spiridoides	Costa and Downie, 1979	0 in nan_n_NP18	36.9384	48.620167622222226
403-406	Apteodinium spiridoides	Costa and Downie, 1979	0.75 in nan_n_NP19-20	35.04	48.74983888888889
Vallentigny	Apteodinium maculatum grande	Davey and Verdier, 1971	1 in amm_b_Diploceras cristatum	106.98	40.27910656
Vallentigny	Apteodinium monocanthum	Davey and Verdier, 1971	0 in amm_b_Anahoplites intermedius	109.17	40.14567424
361	Apteodinium maculatum	Davey, 1978	0.2 in nan_c_NC7b	117.37392	-42.1058047296
361	Apteodinium maculatum	Davey, 1978	0.2 in nan_c_NC7b	117.37392	-42.1058047296
400A	Apteodinium maculatum	Davey, 1979	1 in nan_u_BC23	109.95675	38.94049853625
400A	Apteodinium maculatum grande	Davey, 1979	0 in nan_u_BC27	103.27425	39.52431514875
400A	Apteodinium maculatum grande	Davey, 1979	0.5 in nan_u_BC26	103.66912500000001	39.489816894375
400A	Apteodinium maculatum	Davey, 1979	1 in nan_u_BC22	113.17346250000001	38.6594704486875
Haldager 1	Apteodinium spongiosum	Davey, 1982	0 in amm_b_Paracraspedites oppressus	144.13	43.97580318888889
Haldager 1	Apteodinium spongiosum	Davey, 1982	0.8 in amm_b_Titanites anguiformis	144.17	43.976798699999996
Chesapeak Bay	Apteodinium spiridoides	De Verteuil and Norris, 1996	0.25 in nan_n_NN5	14.5601	35.93734710964706
Chesapeak Bay	Apteodinium tectatum	De Verteuil and Norris, 1996	0.75 in nan_n_NN5	13.9603	35.978816576
Q13_14	Apteodinium vectense	Duxbury, 2001	0 in amm_b_Hypacanthoplites jacobi	114.8	49.60103866666667
Q13_14	Apteodinium vectense	Duxbury, 2001	0.5 in amm_b_Proleymeriella schrammeni	112.235	49.97151874285714
Q13_14	Apteodinium maculatum grande	Duxbury, 2001	0.75 in amm_b_Pervenquieria fallax	102.07249999999999	50.64816702857143
Scotian Margin	Apteodinium spiridoides	Fensome et al., 2008	0 in nan_n_NN6	13.660400000000001	40.62181302447059
Scotian Margin	Apteodinium deflandrei	Williams et al., 1993	1 in stage_Albian	100.5	41.012499749999996
Scotian Margin	Apteodinium deflandrei	Williams et al., 1993	0.9 in stage_Campanian	73.318	38.17092518333333
Scotian Margin	Apteodinium granulatum	Williams et al., 1993	0.25 in stage_Cenomanian	98.85	41.169973275
Scotian Margin	Apteodinium spiridoides	Williams et al., 1993	0.5 in stage_Chattian	25.165	39.688394349999996
Scotian Margin	Apteodinium australiense	Williams et al., 1993	0.5 in stage_Lutetian	44.55	37.796633
Scotian Margin	Apteodinium australiense	Williams et al., 1993	0.25 in stage_Serravallian	13.2775	40.68009175588235
Scotian Margin	Apteodinium granulatum	Williams et al., 1993	0.3 in stage_Valanginian	136.17	35.39259065555556
Scotian Margin	Apteodinium australiense	Fensome et al., 2008	0.5 between 0 nan_n_NN5 1 nan_n_NN7	12.875	40.74135367647059
Volga Basin	Apteodinium spongiosum	Harding et al., 2011	0.8 in amm_r_Riasanites rjasanensis	138.956	45.50696570666666
Central Danish Trough	Apteodinium spongiosum	Heilmann-Clausen, 1987	0 in amm_b_Endemoceras noricum	132.26	42.8024546
Central Danish Trough	Apteodinium maculatum grande	Heilmann-Clausen, 1987	0 in amm_b_Dimorphoplites biplicatus	108.11	47.96150433571429
Central Danish Trough	Apteodinium spongiosum	Heilmann-Clausen, 1987	0 in amm_b_Galbanites kerberus	144.52	42.896880088888885
765	Apteodinium deflandrei	Helby and McMinn, 1992	0.23 in mag_C34n	112.38184844444444	-50.807691112664
765	Apteodinium maculatum maculatum	Helby and McMinn, 1992	0.1 in nan_n_CC4	132.46879252714626	-53.04218366769881
765	Apteodinium maculatum	Helby and McMinn, 1992	0.1 in nan_n_CC7b	118.83961500000001	-51.204461491025
Australia Synthesis	Apteodinium granulatum	Helby et al., 1987	0.5 in stage_Berriassian	140.39999999999998	-64.11710777777779
Australia Synthesis	Apteodinium granulatum	Helby et al., 1987	0.75 in stage_Cenomanian	95.55000000000001	-58.662048625000004
Pannonian Basin	Apteodinium spiridoides	Jiménez-Moreno et al., 2006	0.5 in nan_n_NN4	16.4	45.155
synthesis N Germany	Apteodinium spiridoides	Köthe, 2012	0.5 in nan_n_NN5	14.260200000000001	48.83578972635294
synthesis N Germany	Apteodinium spiridoides	Köthe, 2012	0.6 in nan_n_NP23	29.08798	45.87302075286667
Bordeaux	Apteodinium tectatum	Londeix and Jan Du Chene, 1998	0 in plfor_A_N6	17.59	39.41618671
Bordeaux	Apteodinium spiridoides	Londeix and Jan Du Chene, 1998	0.85 in nan_n_NN2	19.705	38.836399645
Doel	Apteodinium tectatum	Louwye et al., 2008	0.5 in mag_C5ABn	13.4855	47.04915851
748	Apteodinium maculatum maculatum	Mao and Mohr, 1992	0.4 in nan_n_CC23	74.411026	-60.314788112085
748	Apteodinium maculatum	Mao and Mohr, 1992	0.33 in nan_n_CC22	76.46464280000001	-60.172450220329665
364	Apteodinium conjunctum	Morgan, 1978	0.5 in nan_n_CC10a	95.03000000000002	-23.246269119999997
Nordvik Peninsula	Apteodinium maculatum	Nikitenko et al., 2008	0.8 in amm_s_Chetaites sibericus/Praetollia maynci	140.292	74.67166646
Nordvik Peninsula	Apteodinium maculatum	Nikitenko et al., 2008	0.45 in amm_s_Unzoned	136.222	73.39468361
Nordvik Peninsula	Apteodinium vescum	Nikitenko et al., 2008	0.4 in amm_s_Unzoned	136.374	73.44237437
Hold With Hope	Apteodinium granulatum	Nøhr-Hansen et al., 2020	0.2 in stage_Aptian	119.76	55.8102108
Hold With Hope	Apteodinium spongiosum	Nøhr-Hansen et al., 2020	0.6 in stage_Valanginian	134.64	53.0124824
east Kent	Apteodinium deflandrei	Prince et al., 2008	0.95 in amm_b_Placenticeras polyopsis	83.965	44.22943680714286
6711	Apteodinium maculatum	Radmacher et al., 2015	1 in stage_Albian	100.5	59.94326447368421
Boyarka	Apteodinium spongiosum	Shulgina et al., 1994	0.6 in amm_s_Unzoned	135.76600000000002	68.85902832545456
Silesian Basin	Apteodinium granulatum	Skupien and Vašíček, 2002	0 in amm_t_Deshayesites oglanlensis	121.15	37.832
Shukheir-1	Apteodinium spiridoides	Soliman et al., 2012	1 in nan_n_NN2	19.18	22.0851748
Shukheir-1	Apteodinium spiridoides	Soliman et al., 2012	0.5 in nan_n_NN4	16.4	23.004567846153847
Papendorf	Apteodinium spiridoides	Strauss and Lund, 1992	1 in nan_n_NN4	14.86	49.16115724285714
Duneau	Apteodinium deflandrei	Tocher and Jarvis, 1995	0.25 in amm_t_Metoicoceras geslinianum	94.465	41.91194445714286
Rodmell	Apteodinium deflandrei	Tocher and Jarvis, 1996	0.5 in amm_b_Acanthoceras rhotomagense	95.875	43.46060508333333
Rodmell	Apteodinium reticulatum	Tocher and Jarvis, 1996	1 in amm_b_Arrhaphoceras briacensis	100.25	43.1726805
Rodmell	Apteodinium maculatum maculatum	Tocher and Jarvis, 1996	0.2 in amm_b_Mantelliceras mantelli	99.874	43.19742556133333
Rodmell	Apteodinium maculatum grande	Tocher and Jarvis, 1996	0.5 in amm_b_Pervenquieria fallax	102.425	43.02954085
Cordebugle	Apteodinium maculatum maculatum	Tocher and Jarvis, 1996	0.5 in amm_b_Mantelliceras mantelli	99.31	41.50593018
U1509	Apteodinium trifolliculum	Crouch et al., 2022	0 in nan_n_NP8	57.6005	-47.863998296249996

Histogram