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

FO/LO	Location	Taxon	Source	Calibration	Age (Ma)	Paleolatitude
FO	959	Florentinia radiculata	Masure et al., 1998	0.5 in stage_Coniacian	87.545	-5.2155249928571425
FO	1172	Florentinia reichartii	Bijl et al., 2013	0.25 in mag_C24r	56.30075	-60.050452340625
FO	North Sea Compilation	Florentinia tenera	Costa and Davey, 1992	1 in amm_b_Subprionocyclus neptuni	89.6	45.7742788
FO	361	Florentinia mantellii	Davey, 1978	0.75 in nan_c_NC7b	114.90584999999999	-41.990924297999996
FO	400A	Florentinia radiculata	Davey, 1979	0.5 in nan_u_BC24	109.0617	39.0186945795
FO	400A	Florentinia deanei	Davey, 1979	1 in nan_u_BC23	109.95675	38.94049853625
FO	400A	Florentinia mantellii	Davey, 1979	0.5 in nan_u_BC21	116.70869989121962	37.69579074980107
FO	Pueblo	Florentinia deanei	Dodsworth, 2000	0.9 in plfor_A_Rotalipora cushmani	98.05657499999998	45.66614507305
FO	Pueblo	Florentinia clavigera	Dodsworth, 2000	0.18 in plfor_A_Whiteinella archaeocretacea	97.182735	45.73998979609
FO	Isle of Wright	Florentinia abjuncta	Duxbury, 1983	0.75 in amm_b_Deshayesites deshayesi	119.325	40.422272875
FO	Isle of Wright	Florentinia radiculata	Duxbury, 1983	1 in amm_b_Proleymeriella schrammeni	111.27	42.290245525
FO	Scotian Margin	Florentinia mantellii	Williams et al., 1993	0.8 in stage_Hauterivian	127.72	36.139054072727276
FO	765	Florentinia mantellii	Helby and McMinn, 1992	0.2 in mag_C34n	113.50127111111112	-50.764107510559995
FO	poigny	Florentinia mayi	Pearce et al., 2022	0 in nan_u_UC15b	79.1301	39.99327692866667
FO	Omsk No. 8	Florentinia ferox	Lebedeva et al., 2013	0 in mag_C31r	71.45100000000002	51.66083024
FO	Omsk No. 8	Florentinia buspina	Lebedeva et al., 2013	0.5 in nan_n_CC25a	69.66100000000002	51.49060635428572
FO	Rio Argos	Florentinia interrupta	Leereveld, 1997a	0.95 in amm_t_Lyticoceras nodosoplicatum	129.9885	24.39595050753441
FO	Rio Argos	Florentinia mantellii	Leereveld, 1997a	0.5 in amm_t_Nicklesia nicklesi	125.4	25.544093575029063
FO	Rio Argos	Florentinia laciniata	Leereveld, 1997a	1 in amm_t_Subsaynella sayni	128.82	24.688334766958512
FO	Rio Argos	Florentinia radiculata	Leereveld, 1997a	1 in amm_t_Subsaynella sayni	128.82	24.688334766958512
FO	638B	Florentinia radiculata	Masure, 1988	0.9 in nan_n_CC4b	128.29879531728548	34.309509354438916
FO	Hornby Island	Florentinia ferox	McLachlan et al., 2018	1 in mag_C33n	74.20100000000001	43.63249999999999
FO	364	Florentinia deanei	Morgan, 1978	0.9 in nan_n_CC9	96.85725000000002	-23.031574554
FO	Bohemian Basin	Florentinia buspina	Olde et al., 2015	0.75 in nan_u_UC8	90.195	43.318738409999995
FO	Bohemian Basin	Florentinia clavigera	Olde et al., 2015	0 in nan_u_UC9a	90.14	43.32679932
FO	Bohemian Basin	Florentinia laciniata	Olde et al., 2015	0.75 between 0 nan_u_UC6 1 nan_u_UC7	91.245	43.164848309999996
FO	east Kent	Florentinia tridactylites	Prince et al., 2008	0 in amm_b_Peroniceras tridorsatum	89.39	45.089179900000005
FO	east Kent	Florentinia laciniata	Prince et al., 2008	0 in amm_b_Texanites gallicus	86.06	44.5973218
FO	Silesian Basin	Florentinia mantellii	Skupien and Vašíček, 2002	0 in amm_t_Deshayesites forbesi	120.65	37.992
FO	Western Carpathians	Florentinia stellata	Skupien, 2004	0 in amm_t_Leymeriella tardefurcata	111.27	39.1841
FO	Fumichon	Florentinia laciniata	Tocher and Jarvis, 1994	0.2 in amm_t_Acanthoceras rhotomagense	95.998	41.759128784
FO	Fumichon	Florentinia radiculata	Tocher and Jarvis, 1994	0.65 in amm_t_Acanthoceras rhotomagense	95.8135	41.771193608
FO	Fumichon	Florentinia deanei	Tocher and Jarvis, 1994	0 in amm_t_Mantelliceras dixoni	98.37	41.60401896
FO	Rodmell	Florentinia laciniata	Tocher and Jarvis, 1996	0.8 in amm_b_Arrhaphoceras briacensis	100.382	43.163993403999996
FO	Rodmell	Florentinia deanei	Tocher and Jarvis, 1996	0 in amm_b_Mantelliceras mantelli	100.25	43.1726805
FO	Cordebugle	Florentinia laciniata	Tocher and Jarvis, 1996	0 in amm_b_Mantelliceras mantelli	100.25	41.444339500000005
LO	959	Florentinia radiculata	Masure et al., 1998	0.75 in stage_Danian	62.754999999999995	-9.157786074999999
LO	959	Florentinia resex	Masure et al., 1998	0.6 in stage_Santonian	84.47	-6.021565957142857
LO	1172	Florentinia reichartii	Bijl et al., 2013	0.3 in mag_C24r	56.140699999999995	-60.032080601249994
LO	North Sea Compilation	Florentinia deanei	Costa and Davey, 1992	1 in amm_b_Prionocyclus germani	89.49	45.78159402
LO	North Sea Compilation	Florentinia mantellii	Costa and Davey, 1992	1 in amm_b_Subprionocyclus neptuni	89.6	45.7742788
LO	North Sea Compilation	Florentinia tenera	Costa and Davey, 1992	1 in amm_b_Trachyscaphites spiniger	80.67	44.42517011111111
LO	400A	Florentinia mantellii	Davey, 1979	0.5 in nan_u_BC25	106.11532500000001	39.276104631375
LO	400A	Florentinia deanei	Davey, 1979	0 in nan_u_BC27	103.27425	39.52431514875
LO	Isle of Wright	Florentinia abjuncta	Duxbury, 1983	0.2 in amm_b_Tropaeum bowerbanki	119.04	40.512431199999995
LO	Isle of Wright	Florentinia interrupta	Duxbury, 1983	0.2 in amm_b_Tropaeum bowerbanki	119.04	40.512431199999995
LO	Q13_14	Florentinia abjuncta	Duxbury, 2001	0.5 in amm_b_Tropaeum bowerbanki	118.935	48.293544775
LO	Q13_14	Florentinia interrupta	Duxbury, 2001	0.5 in amm_b_Tropaeum bowerbanki	118.935	48.293544775
LO	Scotian Margin	Florentinia mantellii	Williams et al., 1993	0.33 in stage_Turonian	92.41170000000001	41.356676396
LO	poigny	Florentinia mayi	Pearce et al., 2022	1 in nan_u_UC15d	75.85	39.567017
LO	Rio Argos	Florentinia interrupta	Leereveld, 1997a	1 in amm_t_Imerites giraudi	121.55	26.5074477887927
LO	748	Florentinia mantellii	Mao and Mohr, 1992	0.1 in nan_n_CC22	76.674366	-60.15791413056833
LO	638B	Florentinia radiculata	Masure, 1988	1 in nan_n_CC5	125.42327906728546	34.618488803712786
LO	Bohemian Basin	Florentinia clavigera	Olde et al., 2015	0.5 in nan_u_UC9a	90.04249999999999	43.341089114999996
LO	Bohemian Basin	Florentinia buspina	Olde et al., 2015	0.75 in nan_u_UC9c	87.75750000000001	43.3316095
LO	east Kent	Florentinia deanei	Prince et al., 2008	0.9 in amm_b_Forresteria petrocoriensis	89.4	45.088554
LO	east Kent	Florentinia ferox	Prince et al., 2008	0.92 in amm_b_Placenticeras polyopsis	84.004	44.236285262857145
LO	east Kent	Florentinia clavigera	Prince et al., 2008	0.925 in amm_b_Placenticeras polyopsis	83.9975	44.23514385357143
LO	east Kent	Florentinia buspina	Prince et al., 2008	0.95 in amm_b_Placenticeras polyopsis	83.965	44.22943680714286
LO	Zumaia	Florentinia mayii	Radmacher et al., 2014b	1 in nan_u_UC16	71.94100000000002	33.74557674222223
LO	Fumichon	Florentinia radiculata	Tocher and Jarvis, 1994	0.15 in amm_t_Acanthoceras jukesbrownei	95.64	41.78253912
LO	Fumichon	Florentinia deanei	Tocher and Jarvis, 1994	0.33 in amm_t_Acanthoceras rhotomagense	95.9447	41.7626141776
LO	Fumichon	Florentinia laciniata	Tocher and Jarvis, 1994	0.33 in amm_t_Acanthoceras rhotomagense	95.9447	41.7626141776
LO	Duneau	Florentinia deanei	Tocher and Jarvis, 1995	0.5 in amm_t_Metoicoceras geslinianum	94.36	41.91881925714286
LO	Duneau	Florentinia mantellii	Tocher and Jarvis, 1995	0.38 in amm_t_Metoicoceras geslinianum	94.4104	41.91551935314286
LO	Rodmell	Florentinia radiculata	Tocher and Jarvis, 1996	0.5 in amm_b_Arrhaphoceras briacensis	100.58	43.15096276
LO	Rodmell	Florentinia laciniata	Tocher and Jarvis, 1996	0.2 in amm_b_Mantelliceras mantelli	99.874	43.19742556133333
LO	Cordebugle	Florentinia deanei	Tocher and Jarvis, 1996	0.6 in amm_b_Mantelliceras mantelli	99.122	41.518248316000005
LO	Cordebugle	Florentinia laciniata	Tocher and Jarvis, 1996	0.6 in amm_b_Mantelliceras mantelli	99.122	41.518248316000005

Histogram