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	Phoberocysta neocomica	Costa and Davey, 1992	0.5 in amm_b_Surites stenomphalus	138.03	39.47010696666667
FO	North Sea Compilation	Phoberocysta tabulata	Costa and Davey, 1992	0.5 in amm_b_Surites stenomphalus	138.03	39.47010696666667
FO	Haldager 1	Phoberocysta neocomica	Davey, 1982	1 in amm_b_Stolcoceras tuberculatum	132.75	43.671715
FO	Haldager 1	Phoberocysta tabulata	Davey, 1982	0 in amm_b_Stolcoceras tuberculatum	133.09	43.6858522
FO	Scotian Margin	Phoberocysta neocomica	Williams et al., 1993	0 in stage_Valanginian	137.7	35.14868655555556
FO	534	Phoberocysta neocomica	Habib and Drugg, 1983	0.75 in mag_M19n	142.9064821358524	22.684872346517228
FO	Volga Basin	Phoberocysta neocomica	Harding et al., 2011	0 in amm_r_Surites tzikwinianus	138.25	45.36427055555556
FO	Central Danish Trough	Phoberocysta neocomica	Heilmann-Clausen, 1987	0 in amm_b_Peregrinoceras albidum	137.81	42.89237693333333
FO	Central Danish Trough	Phoberocysta tabulata	Heilmann-Clausen, 1987	0 in amm_b_Peregrinoceras albidum	137.81	42.89237693333333
FO	Australia Synthesis	Phoberocysta neocomica	Helby et al., 1987	0.6 in stage_Valanginian	134.64	-66.21992377777778
FO	Rio Argos	Phoberocysta tabulata	Leereveld, 1997a	0.5 in amm_t_Acanthodiscus radiatus	132.10500000000002	24.130393211114463
FO	Rio Argos	Phoberocysta neocomica	Leereveld, 1997a	0.75 in amm_t_Acanthodiscus radiatus	131.85750000000002	24.161278359264536
FO	Broyon	Phoberocysta tabulata	Monteil, 1993	0.72 in amm_t_Berriasella jacobi	142.0408	31.463934610666666
FO	Angles	Phoberocysta tabulata	Monteil, 1993	0.18 in stage_Berriassian	142.128	26.710719999999995
FO	Berrias	Phoberocysta tabulata	Monteil, 1993	0.67 in amm_t_Berriasella jacobi	142.1588	31.14538201657143
FO	Boyarka	Phoberocysta tabulata	Shulgina et al., 1994	0.6 in amm_s_Unzoned	135.76600000000002	68.85902832545456
FO	Silesian Basin	Phoberocysta neocomica	Skupien and Vašíček, 2002	0 in amm_t_Pseudothurmannia ohmi	127.27	35.8736
FO	Dorset-Yorkshire	Phoberocysta neocomica	Woollam and Riding, 1983	0 in amm_b_Peregrinoceras albidum	137.81	38.65615630625
LO	North Sea Compilation	Phoberocysta neocomica	Costa and Davey, 1992	0.87 in amm_b_Deshayesites deshayesi	119.2218	42.572741813
LO	North Sea Compilation	Phoberocysta tabulata	Costa and Davey, 1992	0 in amm_b_Speetoniceras inversum	130.91	39.363168563636364
LO	Speeton	Phoberocysta tabulata	Davey, 2001	0.5 in amm_b_Endemoceras noricum	132.035	40.7643801
LO	Isle of Wright	Phoberocysta neocomica	Duxbury, 1983	0.45 in amm_b_Deshayesites deshayesi	119.583	40.340655865
LO	Q13_14	Phoberocysta neocomica	Duxbury, 2001	0.4 in amm_b_Deshayesites deshayesi	119.626	48.07504942333333
LO	Scotian Margin	Phoberocysta neocomica	Williams et al., 1993	0 in stage_Aptian	121.4	37.61443509090909
LO	Central Danish Trough	Phoberocysta neocomica	Heilmann-Clausen, 1987	0.38 in amm_b_Deshayesites deshayesi	119.6432	45.83680082666667
LO	Central Danish Trough	Phoberocysta tabulata	Heilmann-Clausen, 1987	1 in amm_b_Endemoceras noricum	131.81	42.7798601
LO	765	Phoberocysta neocomica	Helby and McMinn, 1992	0 in mag_M1r	124.1689879604735	-51.85050212266911
LO	Australia Synthesis	Phoberocysta neocomica	Helby et al., 1987	0.4 in stage_Barremian	124.46000000000001	-63.26427041818182
LO	Rio Argos	Phoberocysta neocomica	Leereveld, 1997a	0.5 in amm_t_Toxancyloceras vandenheckii	123.695	25.97072186969582
LO	Rio Argos	Phoberocysta tabulata	Leereveld, 1997a	1 in amm_t_Imerites giraudi	121.55	26.5074477887927
LO	638B	Phoberocysta neocomica neocomica	Masure, 1988	1 in nan_n_CC5	125.42327906728546	34.618488803712786
LO	Angles	Phoberocysta neocomica	Oosting et al., 2006	0.5 in stage_Barremian	123.95	31.377999999999997
LO	263	Phoberocysta tabulata	Oosting et al., 2006	0.25 in stage_Barremian	125.225	-53.201688
LO	263	Phoberocysta neocomica	Oosting et al., 2006	0.5 in amm_t_Deshayesites oglanlensis	120.9	-53.11798745454545
LO	Boyarka	Phoberocysta tabulata	Shulgina et al., 1994	0.6 in amm_s_Unzoned	135.76600000000002	68.85902832545456
LO	Silesian Basin	Phoberocysta neocomica	Skupien and Vašíček, 2002	1 in amm_t_Deshayesites oglanlensis	120.65	37.992
LO	Silesian Basin	Phoberocysta tabulata	Skupien and Vašíček, 2002	1 in amm_t_Leymeriella germanica	111.27	39.849000000000004
LO	APTICORE	Phoberocysta neocomica	Torricelli, 2000	0.25 in mag_M0r	121.29102222222222	26.001808274628935

Histogram