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	ODP 638B, Equatorial Atlantic	Masure, 1988a	1 in nan_n_CC3b	132.966	34.487
FO	Salzburg, Austria	Boorova et al., 1999	0.8 in stage_Berriasian	138.78	29.115
FO	Central Danish Trough, Europe	Heilmann-Clausen, 1987	0 in amm_b_Peregrinoceras albidum	137.81	43.103
FO	Haldager 1, Denmark	Davey, 1982	0.5 in amm_b_Surites icenii	138.51	43.836
FO	Rio Argos, Spain	Leereveld, 1997b	1 in amm_t_Tirnovella alpillensis	137.59	25.325
FO	Angles, France	Monteil, 1993	1 in stage_Berriasian	137.7	30.429
FO	Berrias, France	Monteil, 1993	1 in amm_t_Fauriella boissieri	138.48	31.34
FO	Vocontian Basin, France	Duxbury, 2024	0.6 in amm_t_Tirnovella alpillensis	137.946	30.127
LO	ODP 638B, Equatorial Atlantic	Masure, 1988a	0.5 in nan_n_CC6	123.471	34.61
LO	Q13_14, Scotland	Duxbury, 2001	0.25 in amm_b_Parancyloceras bidentatum / Parancyloceras scalare	121.45	47.273
LO	Arctic Basin, Arctic	Williams et al., 2025	1 in stage_Barremian	121.4	72.07
LO	Arctic Basin, Arctic	Williams et al., 2025	0 in stage_Aptian	121.4	72.07
LO	ODP 765, Northwest Australia	Helby and McMinn, 1992	0.8 in nan_n_CC3	133.855	-51.695
LO	Salzburg, Austria	Boorova et al., 1999	0.1 in stage_Valanginian	137.19	28.88
LO	Central Danish Trough, Europe	Heilmann-Clausen, 1987	0.5 in amm_b_Paracrioceras denckmanni	123.255	44.556
LO	Rio Argos, Spain	Leereveld, 1997a	0.5 in amm_t_Toxancyloceras vandenheckii	123.695	25.069
LO	Angles, France	Oosting et al., 2006	0.5 in amm_t_Toxancyloceras vandenheckii	123.695	31.755
LO	DSDP 263, Australia	Oosting et al., 2006	0.25 in stage_Barremian	125.225	-53.052