Data plotted here is from DINOSTRAT, available via Zenodo: DOI: 10.5281/zenodo.18375303. Please cite Bijl, 2022 https://doi.org/10.5194/essd-14-579-2022 when using this data.

Distribution


Plots are based on the following information

FO/LO	Location	Source	Calibration	Age (Ma)	Paleolatitude
FO	Scotian Margin, Canada	Williams et al., 1993	0.75 in stage_Barremian	122.675	36.955
FO	North Sea Compilation, Europe	Costa and Davey, 1992	0 in amm_b_Paracrioceras denckmanni	124.4	40.832
FO	DSDP 400A, North Atlantic	Davey, 1979b	0.9 in nan_u_BC21	115.011	38.554
FO	Northeast Greenland, Greenland	Nøhr-Hansen, 2025	0.92 in stage_Aptian	113.856	56.76
FO	Central Danish Trough, Europe	Heilmann-Clausen, 1987	0 in amm_b_Paracrioceras denckmanni	124.4	44.236
FO	DSDP 361, South Atlantic	Davey, 1978	0 in nan_c_NC7a	119.401	-42.573
FO	Rio Argos, Spain	Leereveld, 1997a	0.05 in amm_t_Crioceratites loryi	131.575	24.476
FO	Hold With Hope, Greenland	Nøhr-Hansen et al., 2019	0.9 in stage_Aptian	114.02	57.225
FO	Moray Firth, Scotland	Duxbury, 2018	0.25 in amm_b_Paratollia/Platylenticeras	136.08	44.436
LO	Scotian Margin, Canada	Fensome et al., 2008	0.92 in stage_Albian	101.516	40.791
LO	North Sea Compilation, Europe	Costa and Davey, 1992	1 in amm_b_Proleymeriella schrammeni	111.27	44.003
LO	Cordebugle, France	Tocher and Jarvis, 1996	0.5 in amm_b_Pervenquieria fallax	102.425	41.175
LO	DSDP 400A, North Atlantic	Davey, 1979b	0.67 in nan_u_BC22	113.64	38.919
LO	Rodmell, UK	Tocher and Jarvis, 1996	0.5 in amm_b_Arrhaphoceras briacensis	100.58	43.079
LO	Vallentigny, France	Davey and Verdier, 1971	0.25 in amm_b_Anahoplites intermedius	109.037	40.151
LO	Central Danish Trough, Europe	Heilmann-Clausen, 1987	1 in amm_b_Lyelliceras lyelli	109.69	47.535
LO	DSDP 361, South Atlantic	Davey, 1978	0.25 in nan_c_NC7a	119.119	-42.574
LO	Rio Argos, Spain	Leereveld, 1997a	0.4 in amm_t_Toxancyloceras vandenheckii	123.836	25.049