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	Czestochowa, Poland	Poulsen, 1998	0.5 in amm_t_Hecticoceras retrocostatum	165.665	41.947
FO	Salzburg, Austria	Boorova et al., 1999	0.45 in stage_Berriasian	140.67	29.394
FO	DSDP 534, USA	Habib and Drugg, 1983	0.5 in mag_M17n	140.341	24.298
FO	DSDP 603, N Atlantic	Habib and Drugg, 1987	0.75 in mag_M16r	139.786	30.96
FO	Broyon, France	Monteil, 1992a	0.8 in amm_t_Protacanth andraeai	143.85	31.89
LO	Salzburg, Austria	Boorova et al., 1999	0.25 in stage_Valanginian	136.425	28.767
LO	DSDP 534, USA	Habib and Drugg, 1983	0.5 in mag_M15n	137.841	24.666
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 in amm_t_Saynoceras verrucosum	135.4	25.144
LO	Angles, France	Monteil, 1993	0.3 in stage_Berriasian	141.48	30.631
LO	Berrias, France	Monteil, 1993	0.55 in amm_t_Fauriella boissieri	139.128	31.368
LO	Vocontian Basin, France	Duxbury, 2024	0.15 in amm_t_Karakaschiceras inostranzewi	135.91	30.028