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	Arctic Basin, Arctic	Williams et al., 2025	0 in stage_Berriasian	143.1	71.271
FO	Salzburg, Austria	Boorova et al., 1999	0.45 in stage_Berriasian	140.67	29.394
FO	DSDP 534, USA	Habib and Drugg, 1983	0.75 in mag_M17r	140.809	24.229
FO	Rio Argos, Spain	Leereveld, 1997b	0 in amm_t_Tirnovella alpillensis	138.48	25.398
FO	Angles, France	Monteil, 1993	0.28 in stage_Berriasian	141.588	30.637
FO	Angles, France	Monteil, 1993	0.16 in stage_Berriasian	142.236	30.672
FO	Berrias, France	Monteil, 1993	0.4 in amm_t_Subthurmannia occitanica	140.796	31.442
FO	Berrias, France	Monteil, 1993	0.9 in amm_t_Berriasella jacobi	141.616	31.478
FO	Broyon, France	Monteil, 1993	0.82 in amm_t_Berriasella jacobi	141.805	31.797
FO	Broyon, France	Monteil, 1993	0.72 in amm_t_Berriasella jacobi	142.041	31.807
LO	Arctic Basin, Arctic	Williams et al., 2025	0 in stage_Valanginian	137.7	70.471
LO	Salzburg, Austria	Boorova et al., 1999	0.25 in stage_Valanginian	136.425	28.767
LO	DSDP 603, N Atlantic	Habib and Drugg, 1987	0.5 in mag_M15n	137.841	31.225
LO	Rio Argos, Spain	Leereveld, 1997b	0.5 in amm_t_Neocomites peregrinus	133.82	24.892
LO	Rio Argos, Spain	Leereveld, 1997b	0 in amm_t_Saynoceras verrucosum	135.4	25.144
LO	Angles, France	Monteil, 1993	0.1 in amm_t_Thurmanniceras pertransiens	137.503	30.419
LO	Angles, France	Monteil, 1993	0.25 in amm_t_Saynoceras verrucosum	135.188	30.295
LO	Vocontian Basin, France	Duxbury, 2024	0.2 in amm_t_Neocomites peregrinus	134.258	29.938