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	Achomosphaera neptuni	Costa and Davey, 1992	1 in amm_b_Epicheloniceras martinoides	117.53	43.104612716666665
North Sea Compilation	Achomosphaera neptuni	Costa and Davey, 1992	0 in amm_b_Peregrinoceras albidum	137.81	39.471718100000004
361	Achomosphaera neptuni	Davey, 1978	0.75 in nan_c_NC7b	114.90584999999999	-41.990924297999996
361	Achomosphaera neptuni	Davey, 1978	0.52 in nan_c_NC6b	119.93484070966473	-42.22500705223253
400A	Achomosphaera neptuni	Davey, 1979	0.75 in nan_u_BC21	115.6473889422856	38.045082333907914
Haldager 1	Achomosphaera neptuni	Davey, 1982	0 in amm_b_Endemoceras regale	131.81	43.632629800000004
Haldager 1	Achomosphaera neptuni	Davey, 1982	0 in amm_b_Paratollia/Platylenticeras	136.59	43.78814934444444
Isle of Wright	Achomosphaera neptuni	Duxbury, 1983	0.5 in amm_b_Epicheloniceras martinoides	118.14500000000001	40.795559974999996
Q13_14	Achomosphaera neptuni	Duxbury, 2001	0.6 in amm_b_Parahoplites nutfieldiensis	115.892	49.25574644666667
Scotian Margin	Achomosphaera neptuni	Williams et al., 1993	0.6 in stage_Aptian	116.48	38.987181066666665
Scotian Margin	Achomosphaera neptuni	Williams et al., 1993	0.67 in stage_Berriassian	139.482	34.864610015555556
Central Danish Trough	Achomosphaera neptuni	Heilmann-Clausen, 1987	0.67 in amm_b_Hypacanthoplites jacobi	113.728	47.61895481142857
Central Danish Trough	Achomosphaera neptuni	Heilmann-Clausen, 1987	0 in amm_b_Peregrinoceras albidum	137.81	42.89237693333333
765	Achomosphaera neptuni	Helby and McMinn, 1992	0.15 in mag_C34n	115.36697555555556	-50.87455495607037
Rio Argos	Achomosphaera neptuni	Leereveld, 1995	0.8 in amm_t_Berriasella jacobi	141.852	23.313650479542396
638B	Achomosphaera neptuni	Masure, 1988	1 in nan_n_CC3b	132.96647180046412	34.42408443974955
Angles	Achomosphaera neptuni	Monteil, 1993	0.2 in stage_Berriassian	142.01999999999998	26.684799999999996
Berrias	Achomosphaera neptuni	Monteil, 1993	0.85 in amm_t_Berriasella jacobi	141.734	31.142495197142857
Rodmell	Achomosphaera neptuni	Tocher and Jarvis, 1996	0.5 in amm_b_Acanthoceras rhotomagense	95.875	43.46060508333333
Rodmell	Achomosphaera neptuni	Tocher and Jarvis, 1996	0.5 in amm_b_Mantelliceras mantelli	99.31	43.234543153333334

Distribution


Histogram


Map