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.

Distribution


Histogram


Map



Plots are based on the following information

Location	Genus	Species	Subspecies	Source	Calibration	FO/LO	Age	pal/lat
552	Spiniferites	ramosus	granosus	Brown and Downie, 1984	0.5 in nan_n_NP13	LO	49.722815	46.90532442547143
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
North Sea Compilation	Spiniferites	ramosus		Costa and Davey, 1992	0 in amm_b_Paratollia/Platylenticeras	FO	136.59	39.48065256666667
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	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
Haldager 1	Spiniferites	ramosus	ramosus	Davey, 1982	1 in amm_b_Stolcoceras tuberculatum	FO	132.75	43.671715
Pueblo	Spiniferites	ramosus	granosus	Dodsworth, 2000	0.5 in amm_b_Mammites nodosoides	LO	93.125	45.66606375
Central Danish Trough	Spiniferites	ramosus		Heilmann-Clausen, 1987	0.5 in amm_b_Surites icenii	FO	138.51	42.89284671111111
poigny	Spiniferites	ramosus	pterocoelus	Pearce et al., 2022	0.5 in nan_u_UC15c	FO	77.16448	39.7378380576
Trunch borehole	Spiniferites	ramosus	meandriformis	Pearce et al., 2020	0.1 in amm_b_Texanites gallicus	FO	85.974	45.38061384857143
Rio Argos	Spiniferites	ramosus		Leereveld, 1997b	1 in amm_t_Tirnovella alpillensis	FO	137.59	23.44592841271791
638B	Spiniferites	ramosus	ramosus	Masure, 1988	1 in nan_n_CC4b	LO	127.98967906728548	34.34272445753096
Oga	Spiniferites	ramosus	gracilis	Matsuoka et al., 1987	0.6 in plfor_A_N18/N19	LO	4.91	31.721416656250003
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
Rodmell	Spiniferites	ramosus	reticulatus	Tocher and Jarvis, 1996	0.5 in amm_b_Arrhaphoceras briacensis	FO	100.58	43.15096276