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
959	Dapsilidinium laminaspinosum	Masure et al., 1998	0 in stage_Maastrichtian	72.17	-7.982925105555555
Borneo	Dapsilidinium pastielsii	Besems, 1993	1 in stage_Piacenzian	2.58	5.2707999999999995
Borneo	Dapsilidinium pastielsii	Besems, 1993	0 in stage_Serravallian	13.82	7.773
Massignano_Monte Cagnero	Dapsilidinium pastielsii	Brinkhuis and Biffi, 1993	0.2 in mag_C13n	33.623599999999996	35.655394869731445
Massignano_Monte Cagnero	Dapsilidinium pseudocolligerum	Brinkhuis and Biffi, 1993	0.25 in mag_C13r	34.757999999999996	35.371566686628434
Massignano_Monte Cagnero	Dapsilidinium pastielsii	Brinkhuis and Biffi, 1993	0.4 in mag_C17n	37.4778	34.69106960235166
1168	Dapsilidinium pastielsii	Brinkhuis et al., 2003a	0.5 in mag_C3n.1r	4.3965	-42.97670335970588
552	Dapsilidinium simplex	Brown and Downie, 1984	0.75 in nan_n_NP12	51.2169175	46.70443594105
555	Dapsilidinium pastielsii	Brown and Downie, 1984	0.3 in nan_n_NP10	55.428318	46.58162208116857
555	Dapsilidinium simplex	Brown and Downie, 1984	0.85 in nan_n_NP10	54.378401	46.72298440593
555	Dapsilidinium pastielsii	Brown and Downie, 1984	0.4 in nan_n_NP9	56.73426	46.4484350544
nw Pacific	Dapsilidinium pastielsii	Bujak and Matsuoka, 1986	0.5 in stage_Langhian	14.905000000000001	50.93005
400A	Dapsilidinium laminaspinosum	Davey, 1979	0 in nan_u_BC27	103.27425	39.52431514875
400A	Dapsilidinium pumilum	Davey, 1979	0.5 in nan_u_BC24	109.0617	39.0186945795
400A	Dapsilidinium laminaspinosum	Davey, 1979	0.75 in nan_u_BC21	115.6473889422856	38.045082333907914
Haldager 1	Dapsilidinium warrenii	Davey, 1982	0 in amm_b_Stolcoceras tuberculatum	133.09	43.6858522
646	Dapsilidinium pseudocolligerum	Head et al., 1989	0.2 in nan_c_CN9a	8.122	55.389572342
646	Dapsilidinium pseudocolligerum	Head et al., 1989	0.5 in nan_c_CN9a	7.869999999999999	55.47739157
646	Dapsilidinium pastielsii	Head et al., 1989	0.4 in nan_n_NN10	9.081999999999999	55.055022902
646	Dapsilidinium pastielsii	Head et al., 1989	0.5 in nan_n_NN10	8.95	55.10102345
Chesapeak Bay	Dapsilidinium pseudocolligerum	De Verteuil and Norris, 1996	0.8 in nan_n_NN11a	7.618	36.417315736470584
Pueblo	Dapsilidinium pumilum	Dodsworth, 2000	0.13 in plfor_A_Whiteinella archaeocretacea	97.4060725	45.721116437315
Pueblo	Dapsilidinium pumilum	Dodsworth, 2000	0.6 in amm_b_Fagesia catinus	93.46199999999999	45.798123939999996
913	Dapsilidinium pseudocolligerum	Firth, 1996	0.25 in mag_C15n	35.277499999999996	65.54484725
Scotian Margin	Dapsilidinium pseudocolligerum	Williams et al., 1993	0.8 in stage_Lutetian	42.438	38.01657668
Scotian Margin	Dapsilidinium pseudocolligerum	Fensome et al., 2008	0.75 between 1 nan_n_NN5 1 nan_n_NN7	11.582600000000001	40.93806151788235
534	Dapsilidinium warrenii	Habib and Drugg, 1983	0.5 in mag_M15n	137.84127482268542	23.93264395805497
603	Dapsilidinium warrenii	Habib and Drugg, 1987	0.75 in mag_M16r	139.78578736337883	30.057843592093665
765	Dapsilidinium warrenii	Helby and McMinn, 1992	0.23 in mag_C34n	112.38184844444444	-50.807691112664
synthesis N Germany	Dapsilidinium pseudocolligerum	Köthe, 2012	0.25 in nan_n_NN11	7.6	50.651775529411765
Omsk No. 8	Dapsilidinium laminaspinosum	Lebedeva et al., 2013	0.4 in mag_C31r	70.57900000000002	51.57790553142858
Omsk No. 8	Dapsilidinium laminaspinosum	Lebedeva et al., 2013	0.75 in nan_n_CC24	70.66900000000001	51.58646427428572
Rio Argos	Dapsilidinium chems	Leereveld, 1997a	1 in amm_t_Acanthodiscus radiatus	131.61	24.19216350741461
Rio Argos	Dapsilidinium chems	Leereveld, 1997a	0.25 in amm_t_Imerites giraudi	121.89500000000001	26.421121242364528
Rio Argos	Dapsilidinium deflandrei	Leereveld, 1997a	0.5 in amm_t_Toxancyloceras vandenheckii	123.695	25.97072186969582
Rio Argos	Dapsilidinium deflandrei	Leereveld, 1997a	0.05 in amm_t_Crioceratites loryi	131.57500000000002	24.1965311041227
Rio Argos	Dapsilidinium duma	Leereveld, 1997a	0.33 in amm_t_Gerhardtia sartousi	122.6666	26.228050044613873
Rio Argos	Dapsilidinium duma	Leereveld, 1997b	0.6 in amm_t_Neocomites neocomiensiformis	136.288	23.608403010258897
Rio Argos	Dapsilidinium laminaspinosum	Leereveld, 1997b	1 in amm_t_Saynoceras verrucosum	134.55	23.82528538393496
638B	Dapsilidinium warrenii	Masure, 1988	0.5 in nan_n_CC6	123.47120286697606	34.82824294066548
638B	Dapsilidinium warrenii	Masure, 1988	0.9 in nan_n_CC4b	128.29879531728548	34.309509354438916
815	Dapsilidinium pastielsii	McMinn, 1993	0.8 in nan_c_CN12a	2.9719999999999995	-20.406061253333334
Bohemian Basin	Dapsilidinium laminaspinosum	Olde et al., 2015	1 in nan_u_UC9c	87.18	43.256188
Bohemian Basin	Dapsilidinium laminaspinosum	Olde et al., 2015	0.5 between 0 nan_u_UC5c 1 nan_u_UC6	93.9075	42.774626985
Czestochowa	Dapsilidinium deflandrei	Poulsen, 1998	0.5 in amm_t_Procerites aurigerus	167.26999999999998	42.04964626666666
907	Dapsilidinium pseudocolligerum	Schreck et al., 2012	0.5 between 1 mag_C5n.2n 1 mag_C3Ar	8.3555	65.26579251863636
Silesian Basin	Dapsilidinium chems	Skupien and Vašíček, 2002	0 in amm_t_Toxancyloceras vandenheckii	124.4	36.792
Silesian Basin	Dapsilidinium chems	Skupien and Vašíček, 2002	1 in amm_t_Toxancyloceras vandenheckii	122.99	37.2432
Shukheir-1	Dapsilidinium pastielsii	Soliman et al., 2012	0 in nan_n_NP11	54.09206	13.85760313943158
Landana	Dapsilidinium pastielsii	Steeman et al., 2020	0.9 in plfor_B_P3b	60.833525	-9.7640031855
Fumichon	Dapsilidinium laminaspinosum	Tocher and Jarvis, 1994	0.5 in amm_t_Acanthoceras rhotomagense	95.875	41.767172
Fumichon	Dapsilidinium pumilum	Tocher and Jarvis, 1994	0.9 in amm_t_Acanthoceras rhotomagense	95.711	41.777896288
Fumichon	Dapsilidinium laminaspinosum	Tocher and Jarvis, 1994	0.2 in amm_t_Mantelliceras dixoni	97.944	41.631875952
Rodmell	Dapsilidinium laminaspinosum	Tocher and Jarvis, 1996	0.5 in amm_b_Mantelliceras mantelli	99.31	43.234543153333334
Rodmell	Dapsilidinium pumilum	Tocher and Jarvis, 1996	0.5 in amm_b_Pervenquieria fallax	102.425	43.02954085
APTICORE	Dapsilidinium pumilum	Torricelli, 2006	0.1 in nan_c_NC9b	107.14200000000001	28.951464657364628
1053	Dapsilidinium simplex	Van Mourik et al., 2001	0 in mag_C13r	35.102	27.198453133333334
1053	Dapsilidinium simplex	Van Mourik et al., 2001	0 in nan_c_CP15	37.77	26.909230775

Histogram