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	Cabo Mondego	Durotrigia daveyi	Correia et al., 2019	0.1 in amm_t_Sonninia propinquans	170.297	30.570166438333334
FO	North Sea Compilation	Durotrigia daveyi	Riding and Thomas, 1992	0 in amm_b_Hyperlioceras discites	170.9	39.7772005
FO	North Sea Compilation	Durotrigia filapicatum	Riding and Thomas, 1992	0 in amm_b_Ludwigia murchisonae	172.7	39.9839269
FO	Calvados	Durotrigia daveyi	Feist-Burkhardt and Monteil, 1997	1 in amm_b_Witchellia laeviuscula	170.32	35.9038616
FO	Hausen	Durotrigia daveyi	Feist-Burkhardt, 1990	0.5 in amm_b_Witchellia laeviuscula	170.495	37.769642062500004
FO	Denmark3	Durotrigia spp.	Poulsen and Riding, 2003 sensu Riding et al., 2010	0 in stage_Bajocian	170.9	44.91992592857143
FO	nw Australia compilation	Durotrigia magna	Riding and Helby, 2001c	0.2 in stage_Callovian	164.53799999999998	-40.48664553000001
FO	nw Australia compilation	Durotrigia spp.	Riding et al., 2010	0.67 in stage_Bajocian	169.0709	-38.98774177364286
FO	Dorset-Yorkshire	Durotrigia flipicata	Woollam and Riding, 1983	0 in amm_b_Garantiana garantiana	169.27	38.1586258
FO	North Sea Basin	Durotrigia spp.	Copestake and Partington, 2023	0.1 in amm_b_Stephanoceras humphriesianum	170.055	42.91749504285714
LO	Cabo Mondego	Durotrigia daveyi	Correia et al., 2019	0.55 in amm_t_Sonninia propinquans	170.1935	30.580640810833334
LO	North Sea Compilation	Durotrigia daveyi	Riding and Thomas, 1992	1 in amm_b_Stephanoceras humphriesianum	169.74	39.8122963
LO	Calvados	Durotrigia daveyi	Feist-Burkhardt and Monteil, 1997	1 in amm_b_Zigzagiceras zigzag	166.97	36.0391011
LO	Hausen	Durotrigia daveyi	Feist-Burkhardt, 1990	0.1 in amm_b_Sonninia propinquans	170.297	37.7592792375
LO	Denmark3	Durotrigia spp.	Poulsen and Riding, 2003 sensu Riding et al., 2010	1 in stage_Callovian	161.53	45.08599579285715
LO	nw Australia compilation	Durotrigia magna	Riding and Helby, 2001c	0.4 in stage_Callovian	163.786	-40.735310981428576
LO	nw Australia compilation	Durotrigia spp.	Riding et al., 2010	0.75 in stage_Callovian	162.47	-41.17047552142857
LO	Zaragoza	Durotrigia flipicata	Smelror et al., 1991	0 in amm_t_Bullatimorphites bullatus	165.29	29.45201285
LO	Milne Land	Durotrigia filapicatum	Smelror, 1988a	1 in amm_b_Oxycerites orbis	165.5	50.509439375
LO	North Sea Basin	Durotrigia daveyi	Copestake and Partington, 2023	0.5 in amm_b_Tulites subcontractus	166.28	43.06501125714286

Histogram