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	Vega	Atopodinium prostatum	Århus et al., 1989	0.5 in amm_b_Cardioceras cordatum	159.38	53.626326125
FO	Arctic Basin	Atopodinium prostatum	Bujak et al., 2022	0 in amm_b_Procerites hodsoni	166.04	73.07004657142858
FO	Arctic Basin	Atopodinium haromense	Bujak et al., 2022	0 in amm_b_Oxycerites orbis	165.72	73.10161685714286
FO	North Sea Compilation	Atopodinium polygonale	Riding and Thomas, 1992	0 in amm_b_Strenoceras niortense	169.74	39.8122963
FO	North Sea Compilation	Atopodinium prostatum	Riding and Thomas, 1992	1 in amm_b_Zigzagiceras zigzag	166.97	39.89610265
FO	Vallentigny	Atopodinium perforatum	Davey and Verdier, 1971	0.33 in amm_b_Lyelliceras lyelli	110.0451	40.0923561472
FO	Kandern	Atopodinium prostatum	Dimter and Smelror, 1990	0.29 in amm_b_Sigaloceras calloviense	163.754	37.384882476
FO	Calvados	Atopodinium polygonale	Feist-Burkhardt and Monteil, 1997	0.75 in amm_b_Stephanoceras humphriesianum	169.82750000000001	35.923743825
FO	Scotian Margin	Atopodinium polygonale	Williams et al., 1993	0.67 in stage_Bajocian	169.0709	28.629441586142857
FO	Rio Argos	Atopodinium haromense	Leereveld, 1997a	0.05 in amm_t_Crioceratites loryi	131.57500000000002	24.1965311041227
FO	Czestochowa	Atopodinium polygonale	Poulsen, 1998	0.3 in amm_t_Parkinsonia parkinsoni	168.555	42.20660473333333
FO	Czestochowa	Atopodinium haromense	Poulsen, 1998	0.85 in amm_t_Parkinsonia parkinsoni	168.2525	42.16965536666667
FO	Czestochowa	Atopodinium prostatum	Poulsen, 1998	0.5 in amm_t_Procerites aurigerus	167.26999999999998	42.04964626666666
FO	Isle of Skye	Atopodinium haromense	Riding and Thomas, 1997	0 in amm_b_Perisphinctes plicatilis	159.1	43.72924455555555
FO	North Sea Coast	Atopodinium prostatum	Riley and Fenton, 1982	0 in amm_b_Peltoceras athleta	162.91	36.57895875
FO	Albstadt	Atopodinium prostatum	Smelror and Dietl, 1994	0 in amm_b_Macrocephalites herveyi	165.29	37.0626931
FO	Milne Land	Atopodinium prostatum	Smelror, 1988a	0 in amm_b_Quenstedtoceras mariae	161.53	50.8296843875
FO	Kong Karls Land	Atopodinium prostatum	Smelror, 1988b	0.25 between 0 amm_b_Macrocephalites herveyi 1 amm_b_Peltoceras athleta	164.57999999999998	66.5774925
LO	Arctic Basin	Atopodinium prostatum	Bujak et al., 2022	0 in amm_b_Glaucolithites glaucolithus	144.91	71.48137896666667
LO	North Sea Compilation	Atopodinium prostatum	Riding and Thomas, 1992	0.4 in amm_b_Ringsteadia pseudocordata	156.244	39.93344739333333
LO	North Sea Compilation	Atopodinium polygonale	Riding and Thomas, 1992	1 in amm_b_Zigzagiceras zigzag	166.97	39.89610265
LO	Pueblo	Atopodinium haromense	Dodsworth, 2000	0.4 in amm_b_Mammites nodosoides	93.17	45.6836979
LO	Calvados	Atopodinium polygonale	Feist-Burkhardt and Monteil, 1997	0.7 in amm_b_Zigzagiceras zigzag	167.32999999999998	36.0245679
LO	Scotian Margin	Atopodinium polygonale	Williams et al., 1993	0.5 in stage_Bathonian	166.73	29.296708442857145
LO	Rio Argos	Atopodinium haromense	Leereveld, 1997a	0.1 in amm_t_Imerites giraudi	121.964	26.403855933078894
LO	Culver Cliff	Atopodinium perforatum	Pearce et al., 2020	1 in amm_b_Acanthoceras rhotomagense	95.67	NA
LO	Denmark3	Atopodinium prostatum	Poulsen and Riding, 2003 sensu Riding et al., 2010	0.9 in stage_Oxfordian	155.455	44.74459639166667
LO	Czestochowa	Atopodinium haromense	Poulsen, 1998	0.2 in amm_t_Clydoniceras discus	165.458	41.82831650666667
LO	Czestochowa	Atopodinium polygonale	Poulsen, 1998	1 in amm_t_Procerites aurigerus	166.97	42.01300226666667
LO	Czestochowa	Atopodinium prostatum	Poulsen, 1998	0.5 in amm_b_Sigaloceras calloviense	163.67000000000002	41.60991826666667
LO	nw Australia compilation	Atopodinium prostatum	Riding et al., 2010	0.75 in stage_Oxfordian	156.4675	-43.552862275
LO	Isle of Skye	Atopodinium haromense	Riding and Thomas, 1997	0 in amm_b_Rasenia cymodoce	153.4	43.64942633333333
LO	North Sea Coast	Atopodinium prostatum	Riley and Fenton, 1982	1 in amm_b_Cardioceras cordatum	159.1	36.7461225
LO	Paksa	Atopodinium haromense	Shulgina et al., 1994	0.15 in amm_s_Unzoned	137.13400000000001	73.70444620727272
LO	Milne Land	Atopodinium prostatum	Smelror, 1988a	0.25 in amm_b_Cardioceras cordatum	159.51999999999998	50.99182355
LO	Dorset-Yorkshire	Atopodinium prostatum	Woollam and Riding, 1983	1 in amm_b_Perisphinctes plicatilis	158.35	38.823529

Histogram