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

Location	Taxon	Source	Calibration	Age (Ma)	Paleolatitude
North Sea Compilation	Stanfordella fastigiata	Costa and Davey, 1992	0.5 in amm_b_Endemoceras noricum	132.035	39.39422395
North Sea Compilation	Stanfordella fastigiata	Costa and Davey, 1992	0.2 in amm_b_Paracrioceras denckmanni	123.94200000000001	41.256804912727276
Haldager 1	Stanfordella ordocava	Davey, 1982	0 in amm_b_Endemoceras regale	131.81	43.632629800000004
Central Danish Trough	Stanfordella ordocava	Heilmann-Clausen, 1987	0 in amm_b_Paratollia/Platylenticeras	136.59	42.891558177777775
Central Danish Trough	Stanfordella ordocava	Heilmann-Clausen, 1987	1 in amm_b_Speetoniceras inversum	129.94	43.026929890909095
Rio Argos	Stanfordella cretacea	Leereveld, 1997a	1 in amm_t_Toxancyloceras vandenheckii	122.99	26.14712829065773
Rio Argos	Stanfordella exsanguia	Leereveld, 1997a	0.5 in amm_t_Lyticoceras nodosoplicatum	130.425	24.340037853102835
Rio Argos	Stanfordella fastigiata	Leereveld, 1997a	1 in amm_t_Acanthodiscus radiatus	131.61	24.19216350741461
Rio Argos	Stanfordella fastigiata	Leereveld, 1997a	0.25 in amm_t_Gerhardtia sartousi	122.745	26.208432649715412
Rio Argos	Stanfordella ordocava	Leereveld, 1997a	0.5 in amm_t_Moutoniceras moutonianum	124.58000000000001	25.74927551146703
Rio Argos	Stanfordella cretacea	Leereveld, 1997b	0.1 in amm_t_Thurmanniceras pertransiens	137.50300000000001	23.45678501024945
Rio Argos	Stanfordella exsanguia	Leereveld, 1997b	0.25 in amm_t_Neocomites peregrinus	134.185	23.870833178176483
Nordvik Peninsula	Stanfordella fastigiata	Nikitenko et al., 2008	0.2 in amm_sa_Craspedites okensis	144.212	75.90158606
nw Australia compilation	Stanfordella granulosa	Riding and Helby, 2001f	0.4 in stage_Berriassian	140.94	-51.00478206666667
nw Australia compilation	Stanfordella granulosa	Riding and Helby, 2001f	0.4 in stage_Tithonian	146.784	-48.46016810666667
Paksa	Stanfordella fastigiata	Shulgina et al., 1994	0.5 in amm_s_Unzoned	136.07	73.37088994545454
Boyarka	Stanfordella cretacea	Shulgina et al., 1994	0.5 in amm_s_Unzoned	136.07	68.95111628181819
Western Carpathians	Stanfordella cretacea	Skupien, 2004	1 in amm_t_Lyelliceras lyelli	109.69	39.4527

Histogram