Data plotted here is from DINOSTRAT, available via Zenodo: DOI: 10.5281/zenodo.18375303. Please cite Bijl, 2022 https://doi.org/10.5194/essd-14-579-2022 when using this data.

Distribution


Plots are based on the following information

FO/LO	Location	Taxon	Source	Calibration	Age (Ma)	Paleolatitude
FO	Isle of Wright	Florentinia abjuncta	Duxbury, 1983	0.75 in amm_b_Deshayesites deshayesi	119.325	40.332
LO	Isle of Wright	Florentinia abjuncta	Duxbury, 1983	0.2 in amm_b_Tropaeum bowerbanki	119.04	40.422
LO	Q13_14	Florentinia abjuncta	Duxbury, 2001	0.5 in amm_b_Tropaeum bowerbanki	118.935	48.017
FO	Southwest Morocco	Florentinia berran	Below, 1982c	0 in stage_Cenomanian	100.5	24.843
LO	Southwest Morocco	Florentinia berran	Below, 1982c	1 in stage_Cenomanian	93.9	24.171
FO	Bohemian Basin	Florentinia buspina	Olde et al., 2015	0.75 in nan_u_UC8	90.195	43.319
LO	Bohemian Basin	Florentinia buspina	Olde et al., 2015	0.75 in nan_u_UC9c	87.758	43.332
LO	East Kent	Florentinia buspina	Prince et al., 2008	0.95 in amm_b_Placenticeras polyopsis	83.965	43.731
FO	Omsk No. 8	Florentinia buspina	Lebedeva et al., 2013	0.5 in nan_n_CC25a	69.661	51.487
LO	Rif	Florentinia buspina	Slimani et al., 2016	0.65 in stage_Maastrichtian	68.186	23.806
FO	Rif	Florentinia buspina	Slimani et al., 2016	0.65 in stage_Maastrichtian	68.186	23.806
FO	Xinjiang	Florentinia causea	Yu Jingxian and Zhang Wangping, 1980	0 in stage_Coniacian	89.39	36.753
LO	Xinjiang	Florentinia causea	Yu Jingxian and Zhang Wangping, 1980	1 in stage_Maastrichtian	66.04	36.775
FO	Bohemian Basin	Florentinia clavigera	Olde et al., 2015	0 in nan_u_UC9a	90.14	43.327
LO	Bohemian Basin	Florentinia clavigera	Olde et al., 2015	0.5 in nan_u_UC9a	90.042	43.341
LO	East Kent	Florentinia clavigera	Prince et al., 2008	0.925 in amm_b_Placenticeras polyopsis	83.998	43.734
LO	Gulf	Florentinia clavigera	Srivastava, 1995	1 in plfor_A_Radotruncana calcarata	74.201	34.291
FO	Gulf	Florentinia clavigera	Srivastava, 1995	1 in plfor_A_Dicarinella asymetrica	79.33	33.952
FO	Pueblo	Florentinia clavigera	Dodsworth, 2000	0.18 in plfor_A_Whiteinella archaeocretacea	97.183	45.757
LO	Rif	Florentinia clavigera	Slimani et al., 2016	0.8 in stage_Campanian	74.466	24.24
LO	North Sea Compilation	Florentinia deanei	Costa and Davey, 1992	1 in amm_b_Prionocyclus germani	89.49	45.033
LO	Cordebugle	Florentinia deanei	Tocher and Jarvis, 1996	0.6 in amm_b_Mantelliceras mantelli	99.122	41.49
FO	DSDP 364	Florentinia deanei	Morgan, 1977	0.9 in nan_n_CC9	96.857	-23.067
LO	DSDP 400A	Florentinia deanei	Davey, 1979b	0 in nan_u_BC27	103.274	39.824
FO	DSDP 400A	Florentinia deanei	Davey, 1979b	1 in nan_u_BC23	109.957	39.24
LO	East Kent	Florentinia deanei	Prince et al., 2008	0.9 in amm_b_Forresteria petrocoriensis	89.4	44.32
FO	Pueblo	Florentinia deanei	Dodsworth, 2000	0.9 in plfor_A_Rotalipora cushmani	98.057	45.657
FO	Rodmell	Florentinia deanei	Tocher and Jarvis, 1996	0 in amm_b_Mantelliceras mantelli	100.25	43.11
LO	Duneau	Florentinia deanei	Tocher and Jarvis, 1995	0.5 in amm_t_Metoicoceras geslinianum	94.36	42.033
LO	Fumichon	Florentinia deanei	Tocher and Jarvis, 1994	0.33 in amm_t_Acanthoceras rhotomagense	95.945	41.796
LO	Fumichon	Florentinia deanei	Tocher and Jarvis, 1994	0.33 in amm_t_Acanthoceras rhotomagense	95.945	41.796
FO	Fumichon	Florentinia deanei	Tocher and Jarvis, 1994	0 in amm_t_Mantelliceras dixoni	98.37	41.601
FO	Fumichon	Florentinia deanei	Tocher and Jarvis, 1994	0 in amm_t_Mantelliceras dixoni	98.37	41.601
LO	Stevns Klint	Florentinia ferox	Surlyk et al., 2013	0.75 in nan_u_UC20d	66.35	45.561
LO	East Kent	Florentinia ferox	Prince et al., 2008	0.92 in amm_b_Placenticeras polyopsis	84.004	43.735
LO	Gulf	Florentinia ferox	Srivastava, 1995	1 in plfor_A_Dicarinella asymetrica	79.33	33.952
FO	Omsk No. 8	Florentinia ferox	Lebedeva et al., 2013	0 in mag_C31r	71.451	51.616
LO	Rif	Florentinia ferox	Slimani et al., 2016	0.8 in stage_Maastrichtian	67.266	23.742
FO	Rif	Florentinia ferox	Slimani et al., 2016	0.85 in stage_Maastrichtian	66.96	23.721
LO	Arctic Basin	Florentinia ferox	Williams et al., 2025	0.5 in stage_Campanian	77.91	74.396
FO	Hornby Island	Florentinia ferox	McLachlan et al., 2018	1 in mag_C33n	74.201	56.036
FO	Meer	Florentinia flosculus	Slimani et al., 2011	0.5 in stage_Campanian	77.91	42.527
LO	Meer	Florentinia flosculus	Slimani et al., 2011	0.8 in stage_Campanian	74.466	42.22
FO	North Sea Compilation	Florentinia globosa	Duxbury, 2019	0 in stage_Aptian	121.4	41.669
LO	North Sea Compilation	Florentinia globosa	Duxbury, 2019	0.5 in stage_Aptian	117.3	42.923
FO	Westfalen	Florentinia hypomagna	Yun Hyesu, 1981	0 in stage_Santonian	85.7	43.234
LO	Westfalen	Florentinia hypomagna	Yun Hyesu, 1981	0.5 in stage_Santonian	84.675	43.137
LO	North Sea Compilation	Florentinia interrupta	Duxbury, 2019	0.5 in stage_Albian	106.85	44.413
LO	Isle of Wright	Florentinia interrupta	Duxbury, 1983	0.2 in amm_b_Tropaeum bowerbanki	119.04	40.422
LO	Q13_14	Florentinia interrupta	Duxbury, 2001	0.5 in amm_b_Tropaeum bowerbanki	118.935	48.017
LO	Rio Argos	Florentinia interrupta	Leereveld, 1997a	1 in amm_t_Imerites giraudi	121.55	25.37
FO	Rio Argos	Florentinia interrupta	Leereveld, 1997a	0.95 in amm_t_Lyticoceras nodosoplicatum	129.988	24.185
FO	Speeton	Florentinia interrupta	Duxbury, 2023	0.5 in amm_b_Simbirskites marginatus	127.63	41.621
FO	Southwest Morocco	Florentinia khaldunii	Below, 1982c	0 in stage_Aptian	121.4	24.781
LO	Southwest Morocco	Florentinia khaldunii	Below, 1982c	1 in stage_Albian	100.5	24.843
FO	Bohemian Basin	Florentinia laciniata	Olde et al., 2015	0.75 between 0 nan_u_UC6 1 nan_u_UC7	91.245	43.165
FO	Cordebugle	Florentinia laciniata	Tocher and Jarvis, 1996	0 in amm_b_Mantelliceras mantelli	100.25	41.382
LO	Cordebugle	Florentinia laciniata	Tocher and Jarvis, 1996	0.6 in amm_b_Mantelliceras mantelli	99.122	41.49
FO	East Kent	Florentinia laciniata	Prince et al., 2008	0 in amm_b_Texanites gallicus	86.06	43.942
LO	Gulf	Florentinia laciniata	Srivastava, 1995	1 in plfor_A_Contusotruncana plummerae	75.911	34.178
FO	Rodmell	Florentinia laciniata	Tocher and Jarvis, 1996	0.8 in amm_b_Arrhaphoceras briacensis	100.382	43.098
LO	Rodmell	Florentinia laciniata	Tocher and Jarvis, 1996	0.2 in amm_b_Mantelliceras mantelli	99.874	43.146
FO	Rio Argos	Florentinia laciniata	Leereveld, 1997a	1 in amm_t_Subsaynella sayni	128.82	24.349
FO	East Coast Basin	Florentinia laciniata	Schiøler and Crampton, 2014	0.5 in stage_Turonian	91.645	-69.501
FO	Fumichon	Florentinia laciniata	Tocher and Jarvis, 1994	0.2 in amm_t_Acanthoceras rhotomagense	95.998	41.792
FO	Fumichon	Florentinia laciniata	Tocher and Jarvis, 1994	0.2 in amm_t_Acanthoceras rhotomagense	95.998	41.792
LO	Fumichon	Florentinia laciniata	Tocher and Jarvis, 1994	0.33 in amm_t_Acanthoceras rhotomagense	95.945	41.796
LO	Fumichon	Florentinia laciniata	Tocher and Jarvis, 1994	0.33 in amm_t_Acanthoceras rhotomagense	95.945	41.796
FO	Tarim Basin	Florentinia laciniata ssp. propria	Mao Shaozhi and Norris, 1988	0 in stage_Priabonian	37.71	38.294
LO	Tarim Basin	Florentinia laciniata ssp. propria	Mao Shaozhi and Norris, 1988	1 in stage_Rupelian	27.29	36.987
FO	Southwest Morocco	Florentinia laciniata ssp. seghiris	Below, 1982c	0 in stage_Cenomanian	100.5	24.843
LO	Southwest Morocco	Florentinia laciniata ssp. seghiris	Below, 1982c	1 in stage_Cenomanian	93.9	24.171
FO	Poigny	Florentinia mayi	Pearce et al., 2022	0 in nan_u_UC15b	79.13	39.744
LO	Poigny	Florentinia mayi	Pearce et al., 2022	1 in nan_u_UC15d	75.85	39.453
FO	Poland synthesis	Florentinia mayi	Niechwedowicz and Walaszczyk, 2021	0.4 in ino_Endocostea typica	71.83	42.574
LO	Zumaia	Florentinia mayi	Radmacher et al., 2014b	1 in nan_u_UC16	71.941	33.546
FO	Westfalen	Florentinia miscella	Yun Hyesu, 1981	0 in stage_Santonian	85.7	43.234
LO	Westfalen	Florentinia miscella	Yun Hyesu, 1981	0.5 in stage_Santonian	84.675	43.137
FO	Salzburg	Florentinia neptuni	Boorova et al., 1999	0.2 in stage_Berriasian	142.02	29.593
FO	ODP 959	Florentinia radiculata	Masure et al., 1998	0.5 in stage_Coniacian	87.545	-6.113
LO	ODP 959	Florentinia radiculata	Masure et al., 1998	0.75 in stage_Danian	62.755	-8.914
FO	DSDP 400A	Florentinia radiculata	Davey, 1979b	0.5 in nan_u_BC24	109.062	39.318
FO	Isle of Wright	Florentinia radiculata	Duxbury, 1983	1 in amm_b_Proleymeriella schrammeni	111.27	42.2
LO	ODP 638B	Florentinia radiculata	Masure, 1988a	1 in nan_n_CC5	125.423	34.397
FO	ODP 638B	Florentinia radiculata	Masure, 1988a	0.9 in nan_n_CC4b	128.299	34.083
LO	Rif	Florentinia radiculata	Slimani et al., 2016	0.85 in stage_Campanian	73.892	24.2
FO	Rif	Florentinia radiculata	Slimani et al., 2016	0.75 in stage_Campanian	75.04	24.279
LO	Rodmell	Florentinia radiculata	Tocher and Jarvis, 1996	0.5 in amm_b_Arrhaphoceras briacensis	100.58	43.079
LO	Meer	Florentinia radiculata	Slimani et al., 2011	1 in stage_Campanian	72.17	42.014
FO	Rio Argos	Florentinia radiculata	Leereveld, 1997a	1 in amm_t_Subsaynella sayni	128.82	24.349
LO	Fumichon	Florentinia radiculata	Tocher and Jarvis, 1994	0.15 in amm_t_Acanthoceras jukesbrownei	95.64	41.821
LO	Fumichon	Florentinia radiculata	Tocher and Jarvis, 1994	0.15 in amm_t_Acanthoceras jukesbrownei	95.64	41.821
FO	Fumichon	Florentinia radiculata	Tocher and Jarvis, 1994	0.65 in amm_t_Acanthoceras rhotomagense	95.814	41.807
FO	Fumichon	Florentinia radiculata	Tocher and Jarvis, 1994	0.65 in amm_t_Acanthoceras rhotomagense	95.814	41.807
FO	New Jersey	Florentinia ramulus	May, 1980	0 in stage_Maastrichtian	72.17	37.303
LO	New Jersey	Florentinia ramulus	May, 1980	1 in stage_Maastrichtian	66.04	37.079
LO	ODP 1172	Florentinia reichartii	Bijl et al., 2013	0.3 in mag_C24r	56.141	-59.981
FO	ODP 1172	Florentinia reichartii	Bijl et al., 2013	0.25 in mag_C24r	56.301	-60.003
LO	ODP 959	Florentinia resex	Masure et al., 1998	0.6 in stage_Santonian	84.47	-6.618
LO	Rif	Florentinia resex	Slimani et al., 2016	0.85 in stage_Campanian	73.892	24.2
FO	Rif	Florentinia resex	Slimani et al., 2016	0.75 in stage_Campanian	75.04	24.279
FO	Aracaju	Florentinia resex	Santos et al., 2018	0.25 in nan_u_UC6	93.862	-12.546
LO	Aracaju	Florentinia resex	Santos et al., 2018	0.9 in nan_u_UC7	90.699	-13.576
LO	Gulf	Florentinia stellata	Srivastava, 1995	1 in plfor_A_Contusotruncana plummerae	75.911	34.178
FO	Western Carpathians	Florentinia stellata	Skupien, 2004	0 in amm_t_Leymeriella tardefurcata	111.27	32.365
FO	North Sea Compilation	Florentinia striata	Duxbury, 2019	0 in stage_Barremian	126.5	40.246
LO	North Sea Compilation	Florentinia striata	Duxbury, 2019	0.5 in stage_Barremian	123.95	40.958
FO	North Sea Compilation	Florentinia tenera	Costa and Davey, 1992	1 in amm_b_Subprionocyclus neptuni	89.6	45.047
LO	North Sea Compilation	Florentinia tenera	Costa and Davey, 1992	1 in amm_b_Trachyscaphites spiniger	80.67	44.115
FO	Northwest France	Florentinia torulosa	Davey and Verdier, 1976	0 in stage_Turonian	93.9	43.509
LO	Northwest France	Florentinia torulosa	Davey and Verdier, 1976	1 in stage_Turonian	89.39	42.92
FO	East Kent	Florentinia tridactylites	Prince et al., 2008	0 in amm_b_Peroniceras tridorsatum	89.39	44.319
LO	Northwest France	Florentinia tridactylites	Duxbury, 1980	1 in stage_Maastrichtian	66.04	40.72
FO	Alberta	Florentinia verdieri	Singh, 1983	0 in stage_Cenomanian	100.5	64.185
LO	Alberta	Florentinia verdieri	Singh, 1983	1 in stage_Cenomanian	93.9	64.684