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.

Histogram



Plots are based on the following information

Location	Genus	Species	Subspecies	Source	Calibration	FO/LO	Age	pal/lat
959	Spiniferites	twistringiensis		Masure et al., 1998	0 in stage_Campanian	FO	83.65	-6.236510214285713
959	Spiniferites	bejui		Masure et al., 1998	1 in stage_Santonian	LO	83.65	-6.236510214285713
959	Spiniferites	twistringiensis		Masure et al., 1998	0 in stage_Thanetian	LO	59.24	-9.238174599999999
Borneo	Spiniferites	mirabilis		Besems, 1993	0 in stage_Serravallian	FO	13.82	7.773
1168	Spiniferites	mirabilis		Brinkhuis et al., 2003a	0.5 in mag_C15r	FO	35.458	-56.465282693333336
1168	Spiniferites	pseudofurcatus		Brinkhuis et al., 2003a	1 in mag_C16n.2n	FO	35.774	-56.625118302222226
552	Spiniferites	pseudofurcatus		Brown and Downie, 1984	0.75 in nan_n_NP12	LO	51.2169175	46.70443594105
552	Spiniferites	ramosus	granosus	Brown and Downie, 1984	0.5 in nan_n_NP13	LO	49.722815	46.90532442547143
552	Spiniferites	twistringiensis		Brown and Downie, 1984	0.5 in nan_n_NP13	LO	49.722815	46.90532442547143
553	Spiniferites	membranaceus		Brown and Downie, 1984	0 in nan_n_NP10	FO	56.001	46.11335433
553	Spiniferites	mirabilis		Brown and Downie, 1984	0.5 in nan_n_NP10	FO	55.04653	46.2416099552
553	Spiniferites	ramosus	gracilis	Brown and Downie, 1984	0.75 in nan_n_NP13	LO	49.2612775	47.01941235988572
555	Spiniferites	ramosus	granosus	Brown and Downie, 1984	0.25 in nan_n_NP10	FO	55.523765	46.56877096073571
555	Spiniferites	ramosus	gracilis	Brown and Downie, 1984	0 in nan_n_NP12	FO	52.93	46.91799918571429
555	Spiniferites	twistringiensis		Brown and Downie, 1984	0 in nan_n_NP12	FO	52.93	46.91799918571429
555	Spiniferites	monilis		Brown and Downie, 1984	0.3 in nan_n_NP9	FO	56.85647	46.4390786568
555	Spiniferites	monilis		Brown and Downie, 1984	0.4 in nan_n_NP9	LO	56.73426	46.4484350544
555	Spiniferites	pseudofurcatus		Brown and Downie, 1984	0.2 in nan_n_NP9	FO	56.978680000000004	46.4297222592
548	Spiniferites	mirabilis		Brown and Downie, 1985	0 in nan_n_NN2	FO	22.68	42.317536399999995
nw Pacific	Spiniferites	mirabilis		Bujak and Matsuoka, 1986	0.33 in stage_Burdigalian	FO	18.9782	51.785422
nw Pacific	Spiniferites	bentorii		Bujak and Matsuoka, 1986	1 in stage_Chibanian	FO	0.129	46.74128
nw Pacific	Spiniferites	firmus		Bujak and Matsuoka, 1986	0 in stage_Chibanian	LO	0.774	46.947680000000005
nw Pacific	Spiniferites	hyperacanthus		Bujak and Matsuoka, 1986	1 in stage_Chibanian	FO	0.129	46.74128
nw Pacific	Spiniferites	membranaceus		Bujak and Matsuoka, 1986	0 in stage_Chibanian	LO	0.774	46.947680000000005
nw Pacific	Spiniferites	serratus		Bujak and Matsuoka, 1986	0 in stage_Chibanian	LO	0.774	46.947680000000005
nw Pacific	Spiniferites	strictus		Bujak and Matsuoka, 1986	0 in stage_Chibanian	LO	0.774	46.947680000000005
nw Pacific	Spiniferites	asperulus		Bujak and Matsuoka, 1986	0 in stage_Tortonian	FO	11.65	50.2465
nw Pacific	Spiniferites	bulloideus		Bujak and Matsuoka, 1986	0 in stage_Tortonian	FO	11.65	50.2465
nw Pacific	Spiniferites	elongatus		Bujak and Matsuoka, 1986	0 in stage_Tortonian	FO	11.65	50.2465
nw Pacific	Spiniferites	frigidus		Bujak and Matsuoka, 1986	0 in stage_Tortonian	FO	11.65	50.2465
nw Pacific	Spiniferites	ovatus		Bujak and Matsuoka, 1986	0 in stage_Tortonian	FO	11.65	50.2465
nw Pacific	Spiniferites	strictus		Bujak and Matsuoka, 1986	0 in stage_Tortonian	FO	11.65	50.2465
nw Pacific	Spiniferites	belerius		Bujak and Matsuoka, 1986	0 in stage_Zanclean	FO	5.333	48.40656
nw Pacific	Spiniferites	ellipsoideus		Bujak and Matsuoka, 1986	1 in stage_Zanclean	LO	3.6	47.852000000000004
nw Pacific	Spiniferites	firmus		Bujak and Matsuoka, 1986	0 in stage_Zanclean	FO	5.333	48.40656
nw Pacific	Spiniferites	hexatypicus		Bujak and Matsuoka, 1986	1 in stage_Zanclean	LO	3.6	47.852000000000004
nw Pacific	Spiniferites	ovatus		Bujak and Matsuoka, 1986	0 in stage_Zanclean	LO	5.333	48.40656
nw Pacific	Spiniferites	pseudofurcatus		Bujak and Matsuoka, 1986	0 in stage_Zanclean	LO	5.333	48.40656
nw Pacific	Spiniferites	serratus		Bujak and Matsuoka, 1986	0 in stage_Zanclean	FO	5.333	48.40656
North Sea Compilation	Spiniferites	dentatus		Costa and Davey, 1992	0.2 in amm_b_Paracrioceras denckmanni	LO	123.94200000000001	41.256804912727276
North Sea Compilation	Spiniferites	primaevus		Costa and Davey, 1992	1 in amm_b_Paratollia/Platylenticeras	FO	134.55	39.49559216666667
North Sea Compilation	Spiniferites	ramosus		Costa and Davey, 1992	0 in amm_b_Paratollia/Platylenticeras	FO	136.59	39.48065256666667
North Sea Compilation	Spiniferites	pseudofurcatus		Powell, 1992	0.15 in plfor_A_N17	LO	8.151	49.96228444352941
North Sea Compilation	Spiniferites	splendidus		Powell, 1992	0.05 in plfor_A_N17	FO	8.437	49.88379494
North Sea Compilation	Spiniferites	pachydermus		Powell, 1992	0.5 in plfor_A_N20/N21	FO	3.15	51.523969666666666
North Sea Compilation	Spiniferites	rubinus		Powell, 1992	1 in plfor_A_N7	FO	16.39	47.70118297647059
North Sea Compilation	Spiniferites	splendidus		Powell, 1992	0.5 in nan_n_NN15	LO	3.875	51.16361083333334
North Sea Compilation	Spiniferites	supparus		Powell, 1992	0.9 in nan_n_NP4	LO	61.475548	42.25026545061
North Sea Compilation	Spiniferites	dentatus		Riding and Thomas, 1992	0.5 in amm_b_Endemoceras amblygonium	FO	132.43	39.415410433333335
North Sea Compilation	Spiniferites	primaevus		Riding and Thomas, 1992	0 in amm_b_Polyptychites	LO	136.72	39.479700533333336
403-406	Spiniferites	mirabilis		Costa and Downie, 1979	0 in nan_n_NP18	FO	36.9384	48.620167622222226
403-406	Spiniferites	ramosus	multiplicatus	Costa and Downie, 1979	0.33 in nan_n_NN11	FO	7.379199999999999	53.069641839999996
Vallentigny	Spiniferites	ramosus	reticulatus	Davey and Verdier, 1971	0 in amm_b_Douvilleiceras mammillatum	FO	110.87	40.04209664
361	Spiniferites	ramosus	granosus	Davey, 1978	0.45 in nan_c_NC6b	FO	120.0126414381575	-42.22565567728005
361	Spiniferites	cingulatus		Davey, 1978	0.2 in nan_c_NC6b	FO	120.29050118277455	-42.173248087748256
361	Spiniferites	ramosus	granosus	Davey, 1978	0.5 in nan_c_NC6b	LO	119.9570694892341	-42.22604172782555
400A	Spiniferites	ramosus	multibrevis	Davey, 1979	0.5 in nan_u_BC23	LO	111.56510625000001	38.79998449246875
400A	Spiniferites	confossus		Davey, 1979	0.67 in nan_u_BC22	LO	113.63962561280603	38.618744108337204
400A	Spiniferites	confossus		Davey, 1979	0.33 in nan_u_BC22	FO	114.11991488054556	38.54779441394738
Haldager 1	Spiniferites	ramosus	ramosus	Davey, 1982	1 in amm_b_Stolcoceras tuberculatum	FO	132.75	43.671715
610	Spiniferites	elongatus		De Schepper and Head, 2009	0.5 in plfor_A_N22	FO	0.965	52.9109762
646	Spiniferites	elongatus		De Vernal and Mudie, 1989	0.3 in nan_n_NN12	FO	5.3950000000000005	56.339901845
646	Spiniferites	rubinus		De Vernal et al., 1992	0.45 in mag_Matuyama	LO	0.89235	57.812811771499995
646	Spiniferites	membranaceus		De Vernal et al., 1992	0.67 in nan_n_NN19	LO	0.9249999999999998	57.79791325
646	Spiniferites	pachydermus		De Vernal et al., 1992	0.45 in nan_n_NN19	FO	1.255	57.70231966
646	Spiniferites	pachydermus		De Vernal et al., 1992	0.45 in nan_n_NN19	LO	1.255	57.70231966
646	Spiniferites	mirabilis		De Vernal et al., 1992	0.5 in nan_n_NN21	LO	0.145	58.15383505
646	Spiniferites	ellipsoideus		Head et al., 1989	0.75 in nan_c_CN9b	FO	6.9775	55.7884180025
646	Spiniferites	ellipsoideus		Head et al., 1989	1 in nan_n_NN11	LO	5.53	56.29285583
644	Spiniferites	scabratus		De Vernal et al., 1992	0.48 in mag_Bruhnes	LO	0.40196000000000004	66.9246204412
644	Spiniferites	pseudofurcatus		De Vernal et al., 1992	0.72 in mag_Matuyama	LO	0.8337600000000001	66.84364498720001
E67-135	Spiniferites	membranaceus		De Vernal et al., 1992	0.6 in mag_Bruhnes	LO	0.30920000000000003	19.886718396
607	Spiniferites	elongatus		De Vernal et al., 1992	0.67 in nan_n_NN19	FO	0.9249999999999998	40.592879749999994
607	Spiniferites	membranaceus		De Vernal et al., 1992	0.15 in nan_n_NN19	LO	1.705	40.13149085
607	Spiniferites	mirabilis		Mudie, 1987	0.5 in nan_n_NN11	FO	6.91	37.940389325
607	Spiniferites	pseudofurcatus		Mudie, 1987	0.9 in nan_n_NN16	FO	2.659	39.55181183
607	Spiniferites	splendidus		Mudie, 1987	0 in nan_n_NN18	LO	2.39	39.7152643
611	Spiniferites	bentorii		De Vernal et al., 1992	0.9 in nan_n_NN19	LO	0.5799999999999998	50.6190324
611	Spiniferites	elongatus		De Vernal et al., 1992	0.45 in nan_n_NN19	FO	1.255	50.30328755
611	Spiniferites	membranaceus		De Vernal et al., 1992	0.9 in nan_n_NN19	LO	0.5799999999999998	50.6190324
611	Spiniferites	pseudofurcatus		De Vernal et al., 1992	0.45 in nan_n_NN19	FO	1.255	50.30328755
611	Spiniferites	splendidus		Mudie, 1987	0.5 in nan_n_NN14	FO	3.985	48.713544850000005
611	Spiniferites	bentorii		Mudie, 1987	0.5 in nan_n_NN16	FO	3.175	49.18522675
611	Spiniferites	frigidus		Mudie, 1987	0.67 in nan_n_NN19	FO	0.9249999999999998	50.4816465
611	Spiniferites	membranaceus		Mudie, 1987	0 in nan_n_NN19	FO	1.93	49.9102193
Pueblo	Spiniferites	ramosus	granosus	Dodsworth, 2000	0.5 in amm_b_Mammites nodosoides	LO	93.125	45.66606375
Q13_14	Spiniferites	primaevus		Duxbury, 2001	0 in amm_b_Polyptychites	LO	136.72	45.07178544
Q13_14	Spiniferites	dentatus		Duxbury, 2001	0.5 in amm_b_Prodichotomites	LO	135.05	45.1160371
Q13_14	Spiniferites	fenestratus		Duxbury, 2001	0.5 in amm_b_Prodichotomites	LO	135.05	45.1160371
1411	Spiniferites	manumii		Egger et al., 2016	0 in mag_C13n	FO	33.726	35.01696562
1406	Spiniferites	manumii		Egger et al., 2016	0.67 in mag_C12r	LO	31.71521	34.405860144114286
985	Spiniferites	manumii		Eldrett et al., 2019	0.8 in mag_C12r	LO	31.4244	59.16391439866666
985	Spiniferites	manumii		Eldrett et al., 2019	1 in mag_C13n	FO	33.214	58.97755142
908	Spiniferites	manumii		Eldrett et al., 2019	0 in mag_C12n	LO	30.977	68.83563683333333
Hor Harar	Spiniferites	mirabilis		Eshet et al., 1992	0 in plfor_B_P1a	FO	65.73400000000001	13.41577642
Scotian Margin	Spiniferites	ellipsoideus		Williams et al., 1993	0.2 in stage_Burdigalian	FO	19.558	39.724177489411765
Scotian Margin	Spiniferites	mirabilis		Williams et al., 1993	0.5 in stage_Chattian	FO	25.165	39.688394349999996
Scotian Margin	Spiniferites	elongatus		Williams et al., 1993	0.75 in stage_Tortonian	FO	8.35	41.430074647058824
Scotian Margin	Spiniferites	splendidus		Williams et al., 1993	0.9 in stage_Tortonian	FO	7.6899999999999995	41.530528976470585
Scotian Margin	Spiniferites	ellipsoideus		Williams et al., 1993	0.2 in stage_Zanclean	LO	4.9864	41.942026438588236
Scotian Margin	Spiniferites	splendidus		Williams et al., 1993	0.2 in stage_Zanclean	LO	4.9864	41.942026438588236
Scotian Margin	Spiniferites	ovatus		Fensome et al., 2008	0.5 between 1 nan_n_NN11 1 nan_n_NN15	LO	4.675	41.98942261764706
647	Spiniferites	manumii		Firth et al., 2013	0.25 in mag_C12r	LO	32.65475	46.380746457777775
647	Spiniferites	manumii		Firth et al., 2013	0.5 in mag_C13n	FO	33.47	46.27910471111111
400	Spiniferites	splendidus		Harland, 1979	0.33 in nan_n_NN11	FO	7.379199999999999	44.568107311999995
400	Spiniferites	septentrionalis		Harland, 1979	0.5 in nan_n_NN11	FO	6.91	44.69890385
400	Spiniferites	pseudofurcatus		Harland, 1979	0 in nan_n_NN14	FO	4.04	45.4989594
400	Spiniferites	belerius		Harland, 1979	0.5 in nan_n_NN14	FO	3.985	45.51818375
400	Spiniferites	pachydermus		Harland, 1979	0.5 in nan_n_NN17	FO	2.46	46.339014999999996
400	Spiniferites	elongatus		Harland, 1979	0.5 in nan_n_NN19	FO	1.18	47.027975
400	Spiniferites	belerius		Harland, 1979	0.5 in nan_n_NN19	LO	1.18	47.027975
400	Spiniferites	pseudofurcatus		Harland, 1979	1 in nan_n_NN16	LO	2.53	46.301337499999995
400	Spiniferites	splendidus		Harland, 1979	0.5 in nan_n_NN14	LO	3.985	45.51818375
Central Danish Trough	Spiniferites	dentatus		Heilmann-Clausen, 1987	0.5 in amm_b_Ancyloceras inexum / S. pingue	LO	121.83	45.22841150909091
Central Danish Trough	Spiniferites	primaevus		Heilmann-Clausen, 1987	0.5 in amm_b_Craspedodiscus gottschei	LO	128.405	43.443609827272724
Central Danish Trough	Spiniferites	dentatus		Heilmann-Clausen, 1987	0 in amm_b_Endemoceras amblygonium	FO	132.6	42.819526
Central Danish Trough	Spiniferites	primaevus		Heilmann-Clausen, 1987	0 in amm_b_Paratollia/Platylenticeras	FO	136.59	42.891558177777775
Central Danish Trough	Spiniferites	twistringiensis		Heilmann-Clausen, 1987	0 in amm_b_Paratollia/Platylenticeras	FO	136.59	42.891558177777775
Central Danish Trough	Spiniferites	ramosus		Heilmann-Clausen, 1987	0.5 in amm_b_Surites icenii	FO	138.51	42.89284671111111
Australia Synthesis	Spiniferites	twistringiensis		Helby et al., 1987	0 in stage_Valanginian	FO	137.7	-65.10280277777778
poigny	Spiniferites	jarvisii		Pearce et al., 2022	1 in amm_b_Texanites gallicus	FO	85.2	40.91059
poigny	Spiniferites	multispinulus		Pearce et al., 2022	0.5 in nan_u_UC13	FO	83.375	40.6001346875
poigny	Spiniferites	multispinulus		Pearce et al., 2022	0.6 in nan_u_UC15c	LO	77.084694	39.72746960094667
poigny	Spiniferites	ramosus	pterocoelus	Pearce et al., 2022	0.5 in nan_u_UC15c	FO	77.16448	39.7378380576
poigny	Spiniferites	porosus		Pearce et al., 2022	0.6 in amm_b_Placenticeras polyopsis	LO	84.42	40.777902250000004
Trunch borehole	Spiniferites	porosus		Pearce et al., 2020	0.8 in amm_b_Placenticeras polyopsis	LO	84.16000000000001	45.06113994285714
Trunch borehole	Spiniferites	porosus		Pearce et al., 2020	1 in amm_b_Texanites gallicus	FO	85.2	45.24430028571428
Trunch borehole	Spiniferites	ramosus	meandriformis	Pearce et al., 2020	0.1 in amm_b_Texanites gallicus	FO	85.974	45.38061384857143
Trunch borehole	Spiniferites	jarvisii		Pearce et al., 2020	0.5 in amm_b_Placenticeras polyopsis	FO	84.55000000000001	45.12982507142857
Trunch borehole	Spiniferites	jarvisii		Pearce, 2010	0.2 in stage_Campanian	LO	81.354	44.597504205
Trunch borehole	Spiniferites	multispinulus		Pearce, 2010	0.25 in stage_Campanian	FO	80.78	44.52355435
Trunch borehole	Spiniferites	multispinulus		Pearce, 2010	0 in amm_b_Neancyloceras phaleratum	LO	80.67	44.509382775
Trunch borehole	Spiniferites	jarvisii		Pearce, 2010	0.5 in amm_b_Placenticeras polyopsis	FO	84.55000000000001	45.12982507142857
Rio Argos	Spiniferites	ramosus		Leereveld, 1997b	1 in amm_t_Tirnovella alpillensis	FO	137.59	23.44592841271791
Bordeaux	Spiniferites	belerius		Londeix and Jan du Chene, 1998	0.55 in nan_n_NN2	FO	20.755	38.548562095
Bordeaux	Spiniferites	delicatus		Londeix and Jan du Chene, 1998	0.55 in nan_n_NN2	FO	20.755	38.548562095
Bordeaux	Spiniferites	membranaceus		Londeix and Jan du Chene, 1998	0.6 in nan_n_NN2	FO	20.58	38.596535020000005
638B	Spiniferites	ramosus	ramosus	Masure, 1988	1 in nan_n_CC4b	LO	127.98967906728548	34.34272445753096
638B	Spiniferites	twistringiensis		Masure, 1988	1 in nan_n_CC5	FO	125.42327906728546	34.618488803712786
638B	Spiniferites	twistringiensis		Masure, 1988	0.5 in nan_n_CC6	LO	123.47120286697606	34.82824294066548
Oga	Spiniferites	asperulus		Matsuoka et al., 1987	0 in plfor_A_N15	FO	10.54	28.6949925625
Oga	Spiniferites	bulloideus		Matsuoka et al., 1987	0 in plfor_A_N15	FO	10.54	28.6949925625
Oga	Spiniferites	elongatus		Matsuoka et al., 1987	0 in plfor_A_N15	FO	10.54	28.6949925625
Oga	Spiniferites	ellipsoideus		Matsuoka et al., 1987	0.6 in plfor_A_N18/N19	LO	4.91	31.721416656250003
Oga	Spiniferites	hexatypicus		Matsuoka et al., 1987	0.6 in plfor_A_N18/N19	LO	4.91	31.721416656250003
Oga	Spiniferites	ramosus	gracilis	Matsuoka et al., 1987	0.6 in plfor_A_N18/N19	LO	4.91	31.721416656250003
Oga	Spiniferites	serratus		Matsuoka et al., 1987	0.75 in plfor_A_N18/N19	FO	4.7075	31.830271164062502
911	Spiniferites	elongatus		Matthiessen and Brenner, 1996	0 in mag_Olduvai	FO	1.925	79.860132375
911	Spiniferites	elongatus		Matthiessen and Brenner, 1996	0 in mag_Olduvai	FO	1.925	79.860132375
765A	Spiniferites	bulloideus		McMinn, 1992	0 in nan_c_CN5a	FO	13.660400000000001	-23.394448346666668
765A	Spiniferites	hyperacanthus		McMinn, 1992	0 in nan_c_CN5a	FO	13.660400000000001	-23.394448346666668
765A	Spiniferites	rubinus		McMinn, 1992	0.75 in nan_c_CN5b	FO	11.137500000000001	-22.156040833333336
765A	Spiniferites	mirabilis		McMinn, 1992	0.5 in plfor_A_N14	FO	11.105	-22.140087666666666
765A	Spiniferites	membranaceus		McMinn, 1992	0.6 in plfor_A_N16	FO	9.104000000000001	-21.15786346666667
823	Spiniferites	pachydermus		McMinn, 1993	0.52 in nan_c_CN9	FO	6.854799999999999	-18.127389552
Broyon	Spiniferites	primaevus		Monteil, 1992	0.5 in amm_t_Criosarasinella furcillata	FO	132.845	31.33245075
Broyon	Spiniferites	ramosus		Monteil, 1993	0.72 in amm_t_Berriasella jacobi	FO	142.0408	31.463934610666666
Angles	Spiniferites	ramosus		Monteil, 1993	0.18 in stage_Berriassian	FO	142.128	26.710719999999995
Berrias	Spiniferites	ramosus		Monteil, 1993	0.5 in amm_t_Berriasella jacobi	FO	142.56	31.148108457142857
Nordvik Peninsula	Spiniferites	ramosus		Nikitenko et al., 2008	0.5 in amm_s_Chetaites sibericus/Praetollia maynci	FO	140.85	74.84674174999999
Bohemian Basin	Spiniferites	membranaceus		Olde et al., 2015	0.5 between 0 nan_u_UC5c 1 nan_u_UC6	FO	93.9075	42.774626985
Disko	Spiniferites	clavus		Piasecki et al., 1992	1 in nan_n_NP6	LO	58.9729	56.637364993666665
Lemme	Spiniferites	varmae		Powell, 1986	0.5 between 0 nan_n_NP24 1 plfor_A_P21	LO	27.0314	38.75743426879857
east Kent	Spiniferites	scabrosus		Prince et al., 2008	0 in amm_b_Scaphites hippocrepis III	LO	81.53	43.8237782
Dan Field	Spiniferites	foveolatus		Schiøler, 1993	1 in stage_Maastrichtian	LO	66.04	45.28252333333333
Dan Field	Spiniferites	foveolatus		Schiøler, 1993	0.45 in stage_Maastrichtian	FO	69.4115	45.72297234722222
Shukheir-1	Spiniferites	mirabilis		Soliman et al., 2012	0 in nan_n_NN2	FO	22.68	20.9181804
Shukheir-1	Spiniferites	pseudofurcatus		Soliman et al., 2012	0 in nan_n_NP12	FO	52.93	14.130575926315789
Fumichon	Spiniferites	twistringiensis		Tocher and Jarvis, 1994	0.25 in amm_t_Acanthoceras rhotomagense	LO	95.97749999999999	41.76046932
Fumichon	Spiniferites	twistringiensis		Tocher and Jarvis, 1994	0.4 in amm_t_Mantelliceras dixoni	FO	97.518	41.659732944
Duneau	Spiniferites	twistringiensis		Tocher and Jarvis, 1995	0.5 in amm_t_Metoicoceras geslinianum	LO	94.36	41.91881925714286
Rodmell	Spiniferites	ramosus	reticulatus	Tocher and Jarvis, 1996	0.5 in amm_b_Arrhaphoceras briacensis	FO	100.58	43.15096276
Cordebugle	Spiniferites	twistringiensis		Tocher and Jarvis, 1996	0 in amm_b_Mantelliceras mantelli	FO	100.25	41.444339500000005
Cordebugle	Spiniferites	twistringiensis		Tocher and Jarvis, 1996	0.6 in amm_b_Mantelliceras mantelli	LO	99.122	41.518248316000005
Singa	Spiniferites	bentorii		Versteegh, 1997	0.8 in nan_c_CN15	FO	0.057999999999999996	38.441300000000005
Singa	Spiniferites	bulloideus		Versteegh, 1997	0.5 in nan_n_NN17	FO	2.46	38.081
Singa	Spiniferites	pseudofurcatus	granulosus	Versteegh, 1997	0.8 in nan_n_NN17	FO	2.418	38.0873
25_8-4	Spiniferites	rhomboideus		Viera et al., 2020	0.5 in nan_n_NP7	FO	58.286699999999996	48.748740123750004
25_8-4	Spiniferites	fentonii		Viera et al., 2020	0.25 in nan_n_NP8	FO	57.50615	48.884389956875
25_8-4	Spiniferites	fentonii		Viera et al., 2020	0.45 in nan_n_NP8	LO	57.43067	48.897507437375
25_8-4	Spiniferites	truncatus		Viera et al., 2020	0 in nan_n_NP8	FO	57.6005	48.867993106250005
25_8-4	Spiniferites	truncatus		Viera et al., 2020	0.5 in nan_n_NP8	LO	57.4118	48.9007868075
25_8-4	Spiniferites	rhomboideus		Viera et al., 2020	0.75 in plfor_B_P5	LO	56.275999999999996	49.098174650000004
1039	Spiniferites	membranaceus		Zegarra and Helenes, 2011	0.5 in stage_Chibanian	FO	0.4515	9.063375805
1039	Spiniferites	splendidus		Zegarra and Helenes, 2011	0.75 in stage_Chibanian	FO	0.29025	9.2693130175
1039	Spiniferites	splendidus		Zegarra and Helenes, 2011	1 in stage_Chibanian	LO	0.129	9.47525023
1039	Spiniferites	bulloideus		Zegarra and Helenes, 2011	0 in stage_Langhian	FO	15.99	-2.5376379428571436
1039	Spiniferites	hyperacanthus		Zegarra and Helenes, 2011	0.55 in stage_Langhian	FO	14.7965	-1.739452422857143
1039	Spiniferites	paradoxus		Zegarra and Helenes, 2011	0.45 in stage_Langhian	FO	15.0135	-1.8845770628571437
1039	Spiniferites	paradoxus		Zegarra and Helenes, 2011	0.6 in stage_Langhian	LO	14.688	-1.6668901028571437
1039	Spiniferites	mirabilis		Zegarra and Helenes, 2011	0.8 in stage_Tortonian	LO	8.129999999999999	2.7189504
887	Spiniferites	alaskensis		Zorzi et al., 2020	0.5 in mis_MIS5a	LO	0.0785	54.267907515000005
887	Spiniferites	alaskensis		Zorzi et al., 2020	0.5 in mis_MIS5e	FO	0.124	54.243509960000004
887	Spiniferites	membranaceus		Zorzi et al., 2020	0.79 in mag_C3n.1r	FO	4.34053	53.3103008876
Central Graben	Spiniferites	magnificus		Vieira et al., 2020b	0.95 in stage_Danian	LO	61.879	46.433731385
Central Graben	Spiniferites	fentonii		Vieira et al., 2020b	0.4375 in stage_Thanetian	LO	57.8225	46.77699261875
Central Graben	Spiniferites	truncatus		Vieira et al., 2020b	0.5625 in stage_Thanetian	LO	57.417500000000004	46.84461648125
Central Graben	Spiniferites	rhomboideus		Vieira et al., 2020b	0.625 in stage_Thanetian	LO	57.215	46.8784284125
Central Graben	Spiniferites	magnificus		Vieira et al., 2020b	0.42 in stage_Danian	FO	64.2004	46.482415388
Central Graben	Spiniferites	fentonii		Vieira et al., 2020b	0.28 in stage_Thanetian	FO	58.3328	46.691786551999996
Central Graben	Spiniferites	truncatus		Vieira et al., 2020b	0.26 in stage_Thanetian	FO	58.397600000000004	46.680966733999995
Central Graben	Spiniferites	rhomboideu+D9252s		Vieira et al., 2020b	0.16 in stage_Thanetian	FO	58.7216	46.626867644