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
1172	Palaeoperidinium pyrophorum	Bijl et al., 2013	0.5 in mag_C26n	59.098	-60.371541674999996
1172	Palaeoperidinium pyrophorum	Bijl et al., 2021	0.9 in mag_C30n	66.55980000000001	-62.183711106000004
1172	Palaeoperidinium pyrophorum	Brinkhuis et al., 2003b	0.5 in mag_C26n	59.098	-60.371541674999996
North Sea Compilation	Palaeoperidinium pyrophorum	Costa and Davey, 1992	0 in amm_b_Acanthoceras rhotomagense	96.08	45.34987184
North Sea Compilation	Palaeoperidinium eurpylum	Costa and Davey, 1992	1 in amm_b_Mammites nodosoides	92.9	45.554822200000004
North Sea Compilation	Palaeoperidinium cretaceum	Costa and Davey, 1992	0.4 in amm_b_Paracrioceras elegans	124.616	41.07363744727273
North Sea Compilation	Palaeoperidinium pyrophorum	Powell, 1992	1 in nan_n_NP7	57.6005	42.653407532500005
North Sea Compilation	Palaeoperidinium cretaceum	Powell, 1992	0.4 in amm_b_Paracrioceras elegans	124.616	41.07363744727273
mid-Waipara	Palaeoperidinium pyrophorum	Crouch et al., 2014	0.5 in nan_n_NP4	62.27986	-52.14897143326
Vallentigny	Palaeoperidinium cretaceum	Davey and Verdier, 1971	0 in amm_b_Leymeriella tardefurcata	111.27	40.01772544
Vallentigny	Palaeoperidinium cretaceum	Davey and Verdier, 1971	1 in amm_b_Pervenquieria inflatum	103.13	40.51367936
361	Palaeoperidinium cretaceum	Davey, 1978	0.75 in nan_c_NC7b	114.90584999999999	-41.990924297999996
400A	Palaeoperidinium cretaceum	Davey, 1979	0 in nan_u_BC27	103.27425	39.52431514875
400A	Palaeoperidinium cretaceum	Davey, 1979	0.75 in nan_u_BC21	115.6473889422856	38.045082333907914
Q13_14	Palaeoperidinium cretaceum	Duxbury, 2001	1 in amm_b_Paracrioceras elegans	124.4	46.760866
Hor Harar	Palaeoperidinium pyrophorum	Eshet et al., 1992	0.8 in plfor_B_P1a	65.30456	13.413644966133333
Hor Harar	Palaeoperidinium pyrophorum	Eshet et al., 1992	0.96 in plfor_B_Plummerita hantkeninoides	66.054	13.417364686666668
Scotian Margin	Palaeoperidinium pyrophorum	Williams et al., 1993	0.8 in stage_Campanian	74.46600000000001	38.254751505555554
Scotian Margin	Palaeoperidinium pyrophorum	Williams et al., 1993	0 in stage_Thanetian	59.24	36.849498
Patagonia	Palaeoperidinium pyrophorum	Gonzalez-Estebenet et al., 2021	0.75 in nan_n_NP3	63.5974875	-56.3195019494125
Central North Sea	Palaeoperidinium pyrophorum	Gradstein et al., 1992	0 in nan_n_NP9	57.2231	49.91590471475
Viborg-1	Palaeoperidinium pyrophorum	Heilmann-Clausen, 1985	0.25 in nan_n_NP9	56.917575	47.1703665174375
765	Palaeoperidinium cretaceum	Helby and McMinn, 1992	0.8 in nan_n_CC7a	119.82490533333333	-51.298065714842224
synthesis N Germany	Palaeoperidinium pyrophorum	Köthe, 2012	0.1 in nan_n_NP5	61.082887	42.800643147304996
synthesis N Germany	Palaeoperidinium pyrophorum	Köthe, 2012	0.5 in nan_n_NP4	62.27986	42.7910853179
Omsk No. 8	Palaeoperidinium cretaceum	Lebedeva et al., 2013	1 in nan_n_CC24	70.14300000000001	51.53644317714286
Omsk No. 8	Palaeoperidinium cretaceum	Lebedeva et al., 2013	0 in mag_C31r	71.45100000000002	51.66083024
748	Palaeoperidinium parvum	Mao and Mohr, 1992	0.7 in nan_n_CC22	76.127262	-60.195834364728334
364	Palaeoperidinium cretaceum	Morgan, 1978	0.9 in nan_n_CC9	96.85725000000002	-23.031574554
364	Palaeoperidinium cretaceum	Morgan, 1978	0.25 in nan_n_CC10a	95.59500000000003	-23.17988388
Faroe-Shetland	Palaeoperidinium pyrophorum	Mudge and Bujak, 2001	0 in mag_C26n	59.237	49.6908935575
Disko	Palaeoperidinium pyrophorum	Piasecki et al., 1992	1 in nan_n_NP6	58.9729	56.637364993666665
Snøvit field	Palaeoperidinium cretaceum	Radmacher et al., 2014a	0.8 in stage_Cenomanian	95.22	NA
6711	Palaeoperidinium cretaceum	Radmacher et al., 2015	0.8 in stage_Cenomanian	95.22	60.222223547368415
Silesian Basin	Palaeoperidinium cretaceum	Skupien and Vašíček, 2002	0 in amm_t_Toxancyloceras vandenheckii	124.4	36.792
Rodmell	Palaeoperidinium cretaceum	Tocher and Jarvis, 1996	0.2 in amm_b_Mantelliceras mantelli	99.874	43.19742556133333
Cordebugle	Palaeoperidinium cretaceum	Tocher and Jarvis, 1996	0.05 in amm_b_Mantelliceras mantelli	100.156	41.450498568
more basin	Palaeoperidinium minusculatum	Vieira and Mahdi, 2022	0.33 in stage_Danian	64.5946	53.092524759
more basin	Palaeoperidinium minusculatum	Vieira and Mahdi, 2022	0.67 in stage_Maastrichtian	68.0629	53.5448431035
Central Graben	Palaeoperidinium pyrophorum	Vieira et al., 2020b	0.921875 in stage_Thanetian	56.253125	47.0390350859375

Histogram