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	Arctic Basin	Cassiculosphaeridia magna	Bujak et al., 2022	0 in amm_b_Aulacostephanus eudoxus	150.99	72.28310803333333
FO	Vallentigny	Cassiculosphaeridia reticulata	Davey and Verdier, 1971	0.5 in amm_b_Leymeriella tardefurcata	111.07	40.02991104
FO	361	Cassiculosphaeridia reticulata	Davey, 1978	0.75 in nan_c_NC7b	114.90584999999999	-41.990924297999996
FO	400A	Cassiculosphaeridia reticulata	Davey, 1979	0.75 in nan_u_BC21	115.6473889422856	38.045082333907914
FO	Haldager 1	Cassiculosphaeridia magna	Davey, 1982	0.5 in amm_b_Glaucolithites glaucolithus	144.815	43.992851316666666
FO	Haldager 1	Cassiculosphaeridia reticulata	Davey, 1982	0 in amm_b_Stolcoceras tuberculatum	133.09	43.6858522
FO	Pueblo	Cassiculosphaeridia reticulata	Dodsworth, 2000	0.9 in plfor_A_Rotalipora cushmani	98.05657499999998	45.66614507305
FO	Scotian Margin	Cassiculosphaeridia magna	Williams et al., 1993	0.15 in stage_Valanginian	136.935	35.270638605555554
FO	765	Cassiculosphaeridia magna	Helby and McMinn, 1992	0.5 in mag_M1n	122.59126666666667	-51.647731947696975
FO	Australia Synthesis	Cassiculosphaeridia magna	Helby et al., 1987	0.7 in stage_Berriassian	139.32	-64.51138577777778
FO	748	Cassiculosphaeridia reticulata	Mohr and Mao, 1997	0 in nan_n_CC23	75.85371	-60.21479448180833
FO	638B	Cassiculosphaeridia reticulata	Masure, 1988	0.33 in nan_n_CC4b	130.06075794228548	34.12018326681426
FO	Broyon	Cassiculosphaeridia magna	Monteil, 1992	0.25 in amm_t_Saynoceras verrucosum	135.1875	31.400450208333332
FO	Broyon	Cassiculosphaeridia pygmaea	Monteil, 1993	0.75 in amm_t_Berriasella jacobi	141.97	31.46327876666667
FO	Angles	Cassiculosphaeridia pygmaea	Monteil, 1993	0.15 in stage_Berriassian	142.29	26.749599999999997
FO	Berrias	Cassiculosphaeridia pygmaea	Monteil, 1993	0.82 in amm_t_Berriasella jacobi	141.8048	31.142976333714287
FO	364	Cassiculosphaeridia reticulata	Morgan, 1978	0.9 in nan_n_CC9	96.85725000000002	-23.031574554
FO	Nordvik Peninsula	Cassiculosphaeridia reticulata	Nikitenko et al., 2008	0.07 in amm_s_Unzoned	137.37720000000002	73.757133386
FO	Bohemian Basin	Cassiculosphaeridia reticulata	Olde et al., 2015	0.5 between 0 nan_u_UC5c 1 nan_u_UC6	93.9075	42.774626985
FO	east Kent	Cassiculosphaeridia reticulata	Prince et al., 2008	0.7 in amm_b_Prionocyclus germani	89.523	45.08085543
FO	nw Australia compilation	Cassiculosphaeridia solida	Riding and Helby, 2001f	0.1 in stage_Oxfordian	160.855	-41.70451103214286
FO	Dan Field	Cassiculosphaeridia tocheri	Schiøler, 1993	0.55 in stage_Maastrichtian	68.7985	45.64289070833333
FO	Silesian Basin	Cassiculosphaeridia magna	Skupien and Vašíček, 2002	0 in amm_t_Nicklesia pulchella	125.28	36.510400000000004
FO	Fumichon	Cassiculosphaeridia reticulata	Tocher and Jarvis, 1994	0.5 in amm_t_Mantelliceras dixoni	97.305	41.673661440000004
FO	1039	Cassiculosphaeridia reticulata	Zegarra and Helenes, 2011	0.5 in stage_Serravallian	12.735	-0.3607683428571429
LO	North Sea Compilation	Cassiculosphaeridia magna	Costa and Davey, 1992	1 in amm_b_Parancyloceras bidentatum / Parancyloceras scalare	121.15	42.01556390909091
LO	North Sea Compilation	Cassiculosphaeridia reticulata	Costa and Davey, 1992	1 in amm_b_Placenticeras polyopsis	83.9	44.927435714285714
LO	400A	Cassiculosphaeridia reticulata	Davey, 1979	0 in nan_u_BC27	103.27425	39.52431514875
LO	Pueblo	Cassiculosphaeridia reticulata	Dodsworth, 2000	0.02 in amm_b_Neocardioceras juddii	94.14500000000001	45.996696629999995
LO	Q13_14	Cassiculosphaeridia magna	Duxbury, 2001	0.55 in amm_b_Ancyloceras inexum / S. pingue	121.80199999999999	47.46700476181818
LO	Scotian Margin	Cassiculosphaeridia magna	Williams et al., 1993	0.6 in stage_Barremian	123.44	37.13820450909091
LO	Central Danish Trough	Cassiculosphaeridia magna	Heilmann-Clausen, 1987	1 in amm_b_Parancyloceras bidentatum / Parancyloceras scalare	121.15	45.41299936363636
LO	765	Cassiculosphaeridia magna	Helby and McMinn, 1992	0.23 in mag_C34n	112.38184844444444	-50.807691112664
LO	765	Cassiculosphaeridia reticulata	Helby and McMinn, 1992	0.8 in nan_n_CC7a	119.82490533333333	-51.298065714842224
LO	Australia Synthesis	Cassiculosphaeridia magna	Helby et al., 1987	0.5 in stage_Aptian	117.30000000000001	-61.648578
LO	Rio Argos	Cassiculosphaeridia magna	Leereveld, 1995	1 in amm_t_Imerites giraudi	121.55	26.5074477887927
LO	748	Cassiculosphaeridia reticulata	Mohr and Mao, 1997	0.5 in nan_n_CC24	71.19500000000002	-60.537693554166665
LO	Angles	Cassiculosphaeridia pygmaea	Monteil, 1993	0.2 in stage_Berriassian	142.01999999999998	26.684799999999996
LO	Angles	Cassiculosphaeridia magna	Oosting et al., 2006	0.5 in amm_t_Deshayesites forbesi	120.31	32.688399999999994
LO	Berrias	Cassiculosphaeridia pygmaea	Monteil, 1993	0.4 in amm_t_Subthurmannia occitanica	140.796	31.136120817142857
LO	Nordvik Peninsula	Cassiculosphaeridia magna	Nikitenko et al., 2008	0.72 in amm_s_Unzoned	135.40120000000002	73.137153506
LO	Bohemian Basin	Cassiculosphaeridia reticulata	Olde et al., 2015	0 in nan_u_UC9c	89.49	43.42206462
LO	east Kent	Cassiculosphaeridia reticulata	Prince et al., 2008	0.99 in amm_b_Placenticeras polyopsis	83.91300000000001	44.22030553285715
LO	Zumaia	Cassiculosphaeridia reticulata	Radmacher et al., 2014b	0.5 in nan_u_UC15c	77.16448	34.40691574115556
LO	nw Australia compilation	Cassiculosphaeridia solida	Riding and Helby, 2001f	0.67 in stage_Tithonian	145.1262	-49.182012908666664
LO	Dan Field	Cassiculosphaeridia tocheri	Schiøler, 1993	0 in stage_Danian	66.04	45.28252333333333
LO	Boyarka	Cassiculosphaeridia magna	Shulgina et al., 1994	0.6 in amm_s_Unzoned	135.76600000000002	68.85902832545456
LO	Silesian Basin	Cassiculosphaeridia magna	Skupien and Vašíček, 2002	1 in amm_t_Moutoniceras moutonianum	124.4	36.792
LO	Fumichon	Cassiculosphaeridia reticulata	Tocher and Jarvis, 1994	0.5 in amm_t_Acanthoceras rhotomagense	95.875	41.767172
LO	1039	Cassiculosphaeridia reticulata	Zegarra and Helenes, 2011	0.67 in stage_Serravallian	12.3661	-0.11405645485714277

Histogram