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	Cyclonephelium deconinckii	Masure et al., 1998	0 in stage_Campanian	83.65	-6.236510214285713
361	Cyclonephelium hirtellum	Davey, 1978	0.2 in nan_c_NC7b	117.37392	-42.1058047296
361	Cyclonephelium attadalicum	Davey, 1978	0.45 in nan_c_NC6b	120.0126414381575	-42.22565567728005
361	Cyclonephelium distinctum brevispinum	Davey, 1978	0 in nan_c_NC7a	119.40135000000001	-42.200174838
361	Cyclonephelium hirtellum	Davey, 1978	0.2 in nan_c_NC6b	120.29050118277455	-42.173248087748256
361	Cyclonephelium attadalicum	Davey, 1978	0.2 in nan_c_NC6b	120.29050118277455	-42.173248087748256
361	Cyclonephelium distinctum brevispinum	Davey, 1978	0.4 in nan_c_NC6b	120.06821338708092	-42.21517415937369
Pueblo	Cyclonephelium compactum	Dodsworth, 2000	0.9 in plfor_A_Rotalipora cushmani	98.05657499999998	45.66614507305
Pueblo	Cyclonephelium vannophorum	Dodsworth, 2000	1 in amm_b_Fagesia catinus	93.35	45.754234499999995
Isle of Wright	Cyclonephelium vannophorum	Duxbury, 1983	0 in amm_b_Deshayesites deshayesi	119.97	40.21823035
Isle of Wright	Cyclonephelium vannophorum	Duxbury, 1983	0.5 in amm_b_Deshayesites deshayesi	119.53999999999999	40.3542587
Isle of Wright	Cyclonephelium compactum	Duxbury, 1983	0.25 in amm_b_Epicheloniceras martinoides	118.4525	40.6982838875
Isle of Wright	Cyclonephelium intonsum	Duxbury, 1983	0.45 in amm_b_Hypacanthoplites jacobi	114.08	42.081502400000005
Isle of Wright	Cyclonephelium intonsum	Duxbury, 1983	0.5 in amm_b_Proleymeriella schrammeni	112.235	42.2254047625
Q13_14	Cyclonephelium compactum	Duxbury, 2001	1 in amm_b_Leymeriella tardefurcata	110.87	50.06240434285714
Q13_14	Cyclonephelium compactum	Duxbury, 2001	1 in amm_b_Tropaeum bowerbanki	118.76	48.348880066666666
Scotian Margin	Cyclonephelium brevispinatum	Fensome et al., 2008	0.75 between 0 nan_c_NC12 1 nan_c_NC18	82.842575	39.04062887396428
Scotian Margin	Cyclonephelium vannophorum	Fensome et al., 2008	0.75 between 0 nan_c_NC12 1 nan_c_NC18	82.842575	39.04062887396428
Trunch borehole	Cyclonephelium membraniphorum	Pearce et al., 2020	0.8 in amm_b_Texanites gallicus	85.372	45.274592188571425
Rio Argos	Cyclonephelium intonsum	Leereveld, 1997a	0.5 in amm_t_Moutoniceras moutonianum	124.58000000000001	25.74927551146703
748	Cyclonephelium brevispinatum	Mao and Mohr, 1992	0.35 in nan_n_CC23	74.5913615	-60.30228890830042
748	Cyclonephelium brevispinatum	Mohr and Mao, 1997	0.5 in nan_e_Broinsonia parca expansa	85.88801000000001	-60.1844116804
748	Cyclonephelium compactum	Mao and Mohr, 1992	0.4 in nan_n_CC23	74.411026	-60.314788112085
748	Cyclonephelium crassimarginatum	Mohr and Mao, 1997	0.58 in stage_Campanian	76.9916	-60.135926377666664
748	Cyclonephelium hughesii	Mao and Mohr, 1992	0.2 in nan_n_CC22	76.58318200000001	-60.164234169595
748	Cyclonephelium longispinosum	Mao and Mohr, 1992	0.8 in nan_n_CC23	72.968342	-60.41478174236167
748	Cyclonephelium paucimarginatum	Mao and Mohr, 1992	0.5 in nan_n_CC23	74.05035500000001	-60.33978651965416
748	Cyclonephelium hughesii	Mao and Mohr, 1992	0.1 in nan_n_CC22	76.674366	-60.15791413056833
748	Cyclonephelium paucimarginatum	Mao and Mohr, 1992	0.8 in nan_n_CC22	76.036078	-60.202154403754996
364	Cyclonephelium distinctum	Morgan, 1978	0.4 in nan_n_CC10a	95.25600000000001	-23.219715024
Hold With Hope	Cyclonephelium compactum	Nøhr-Hansen et al., 2020	0.85 in stage_Cenomanian	94.89	59.04466782
Bohemian Basin	Cyclonephelium filoreticulatum	Olde et al., 2015	0.25 in nan_u_UC9a	90.09125	43.3339442175
Bohemian Basin	Cyclonephelium filoreticulatum	Olde et al., 2015	0.5 in nan_u_UC9a	90.04249999999999	43.341089114999996
Bohemian Basin	Cyclonephelium compactum	Olde et al., 2015	0.5 between 0 nan_u_UC5c 1 nan_u_UC6	93.9075	42.774626985
salzgitter	Cyclonephelium membraniphorum	Jarvis et al., 2021	0.02 in stage_Coniacian	89.3162	45.17086851
east Kent	Cyclonephelium brevispinatum	Prince et al., 2008	0.2 in amm_b_Peroniceras tridorsatum	89.13	45.1054533
east Kent	Cyclonephelium filoreticulatum	Prince et al., 2008	0.4 in amm_b_Peroniceras tridorsatum	88.87	45.09076181428572
Fumichon	Cyclonephelium compactum	Tocher and Jarvis, 1994	0.3 in amm_t_Acanthoceras jukesbrownei	95.61	41.78450088
Fumichon	Cyclonephelium clathromarginatum	Tocher and Jarvis, 1994	0.6 in amm_t_Acanthoceras jukesbrownei	95.55	41.788424400000004
Fumichon	Cyclonephelium clathromarginatum	Tocher and Jarvis, 1994	0.5 in amm_t_Mantelliceras dixoni	97.305	41.673661440000004
Duneau	Cyclonephelium clathromarginatum	Tocher and Jarvis, 1995	0.38 in amm_t_Metoicoceras geslinianum	94.4104	41.91551935314286
Duneau	Cyclonephelium compactum	Tocher and Jarvis, 1995	0.38 in amm_t_Metoicoceras geslinianum	94.4104	41.91551935314286
Rodmell	Cyclonephelium hughesii	Tocher and Jarvis, 1996	0.5 in amm_b_Acanthoceras rhotomagense	95.875	43.46060508333333
Gulf of Guinea	Cyclonephelium chabaca	Guerrero-Murcia and Helenes, 2022	1 in stage_Cenomanian	93.9	12.703800800000003
Gulf of Guinea	Cyclonephelium vannophorum	Guerrero-Murcia and Helenes, 2022	1 in stage_Santonian	83.65	6.850473428571432

Histogram