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	North Sea Compilation	Amphorulacysta expirata	Riding and Thomas, 1992	0 in amm_b_Pectinatites hudlestoni	147.84	39.39826506666667
FO	Haldager 1	Amphorulacysta expirata	Davey, 1982	0.5 in amm_b_Glaucolithites glaucolithus	144.815	43.992851316666666
FO	Scotian Margin	Amphorulacysta expirata	Williams et al., 1993	0.4 in stage_Tithonian	146.784	33.700565742222224
FO	534	Amphorulacysta metaelliptica	Habib and Drugg, 1983	0.5 in mag_M17n	140.34112072798865	23.316827751332728
FO	603	Amphorulacysta metaelliptica	Habib and Drugg, 1987	0.75 in mag_M16r	139.78578736337883	30.057843592093665
FO	Central Danish Trough	Amphorulacysta expirata	Heilmann-Clausen, 1987	0 in amm_b_Galbanites kerberus	144.52	42.896880088888885
FO	Rio Argos	Amphorulacysta delicata	Leereveld, 1997b	0 in amm_t_Tirnovella alpillensis	138.48	23.334866667855028
FO	Broyon	Amphorulacysta metaelliptica	Monteil, 1992	0.8 in amm_t_Protacanth andraeai	143.85	31.480693833333333
FO	Czestochowa	Amphorulacysta metaelliptica	Poulsen, 1998	0.5 in amm_t_Hecticoceras retrocostatum	165.66500000000002	41.85360086666667
LO	North Sea Compilation	Amphorulacysta expirata	Costa and Davey, 1992	0 in amm_b_Hectoroceras kochi	139.92	39.45626586666667
LO	Haldager 1	Amphorulacysta expirata	Davey, 1982	1 in amm_b_Surites icenii	138.25	43.82946305555555
LO	Scotian Margin	Amphorulacysta expirata	Williams et al., 1993	0.8 in stage_Tithonian	144.328	34.09208761777778
LO	534	Amphorulacysta metaelliptica	Habib and Drugg, 1983	0.5 in mag_M15n	137.84127482268542	23.93264395805497
LO	603	Amphorulacysta metaelliptica	Habib and Drugg, 1987	0.5 in mag_M15n	137.84127482268542	30.51171756743293
LO	Volga Basin	Amphorulacysta expirata	Harding et al., 2011	0.5 in amm_r_Craspedites subditus	143.7	46.46581244444444
LO	Central Danish Trough	Amphorulacysta expirata	Heilmann-Clausen, 1987	0 in amm_b_Hectoroceras kochi	139.92	42.89379297777778
LO	Rio Argos	Amphorulacysta metaelliptica	Leereveld, 1997b	0 in amm_t_Saynoceras verrucosum	135.4	23.719215178167037
LO	Rio Argos	Amphorulacysta delicata	Leereveld, 1997b	0.5 in amm_t_Tirnovella alpillensis	138.035	23.390397540286468
LO	Angles	Amphorulacysta metaelliptica	Monteil, 1993	0.3 in stage_Berriassian	141.48	26.555199999999996
LO	Berrias	Amphorulacysta metaelliptica	Monteil, 1993	0.55 in amm_t_Fauriella boissieri	139.128	31.124785565714287
LO	North Sea Basin	Amphorulacysta expirata	Copestake and Partington, 2023	1 in amm_b_Runctonia runctoni	139.92	NA

Histogram