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	North Sea Compilation, Europe	Costa and Davey, 1992	0 in amm_b_Surites stenomphalus	138.25	39.715
FO	Salzburg, Austria	Boorova et al., 1999	0.75 in stage_Berriasian	139.05	29.155
FO	Northeast Greenland, Greenland	Nøhr-Hansen, 2025	0.67 in stage_Berriasian	139.482	52.895
FO	Central Danish Trough, Europe	Heilmann-Clausen, 1987	0 in amm_b_Peregrinoceras albidum	137.81	43.103
FO	Haldager 1, Denmark	Davey, 1982	1 in amm_b_Progalbanites albani	144.91	43.995
FO	Rio Argos, Spain	Leereveld, 1997b	0.2 in amm_t_Neocomites neocomiensiformis	136.576	25.241
FO	Volga Basin, Russia	Harding et al., 2011	1 in amm_r_Craspedites subditus	143.5	46.007
FO	Broyon, France	Monteil, 1992a	0.5 in amm_t_Neocomites peregrinus	133.82	31.411
FO	Vocontian Basin, France	Duxbury, 2024	0.75 in amm_t_Neocomites neocomiensiformis	136.18	30.041
LO	North Sea Compilation, Europe	Costa and Davey, 1992	0.5 in amm_b_Paracrioceras denckmanni	123.255	41.152
LO	Q13_14, Scotland	Duxbury, 2001	1 in amm_b_Paracrioceras elegans	124.4	46.452
LO	Arctic Basin, Arctic	Williams et al., 2025	0.4 in stage_Barremian	124.46	71.327
LO	Salzburg, Austria	Boorova et al., 1999	0.2 in stage_Valanginian	136.68	28.805
LO	Central Danish Trough, Europe	Heilmann-Clausen, 1987	0.67 in amm_b_Paracrioceras denckmanni	122.866	44.665
LO	Rio Argos, Spain	Leereveld, 1997a	1 in amm_t_Toxancyloceras vandenheckii	122.99	25.168
LO	Speeton, UK	Duxbury, 2023	1 in amm_b_Paracrioceras elegans	124.4	42.499