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	0.85 in stage_Pliensbachian	185.505	27.69
FO	Bavaria, Germany	Bucefalo Palliani and Riding, 2003	0 in amm_t_Hildoceras bifrons	181.17	42.528
FO	Arctic Basin, Arctic	Bujak et al., 2022	0 in amm_b_Harpoceras serpentinum	183.16	72.487
FO	Yorkshire, UK	Bucefalo Palliani and Riding, 2003	0 in amm_t_Hildoceras bifrons	181.17	42.056
FO	Whitby, UK	vd Schootbrugge et al., 2019a	0.4 in amm_t_Hildoceras bifrons	180.63	43.303
FO	Kelimyar, Russia	vd Schootbrugge et al., 2019a	0 in amm_b_Harpoceras serpentinum	183.16	80.138
LO	Scotian Margin, Canada	Williams et al., 1993	0.85 in stage_Aalenian	171.47	28.068
LO	North Sea Compilation, Europe	Copestake and Partington, 2023	0.25 in amm_b_Grammoceras thouarsense	178.162	41.912
LO	North Sea Compilation, Europe	Copestake and Partington, 2023	1 in amm_b_Witchellia laeviuscula	170.32	39.926
LO	North Sea Compilation, Europe	Riding and Thomas, 1992	1 in amm_b_Graphoceras concavum	170.9	39.912
LO	Kong Karls Land, Svalbard	Smelror, 1988b	1 in amm_b_Dumortieria pseudoradiosa	175.91	66.172