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_Toarcian	176.125	28.214
FO	Bavaria, Germany	Bucefalo Palliani and Riding, 2003	0 in amm_t_Hildoceras bifrons	181.17	42.528
FO	Calvados, France	Feist-Burkhardt and Monteil, 1997	0.33 in amm_b_Witchellia laeviuscula	170.554	35.894
FO	Denmark synthesis, Europe	Bucefalo Palliani and Riding, 2003	0 in amm_t_Hildoceras bifrons	181.17	48.627
FO	Yorkshire, UK	Bucefalo Palliani and Riding, 2003	0 in amm_t_Hildoceras bifrons	181.17	42.056
FO	Quercy, France	Bucefalo Palliani and Riding, 1997b	0.75 in amm_t_Grammoceras thouarsense	177.808	34.162
FO	Hausen, Germany	Feist-Burkhardt, 1990	0.75 in amm_b_Leioceras opalinum	173.2	38.489
LO	Scotian Margin, Canada	Williams et al., 1993	0.75 in stage_Aalenian	171.85	27.962
LO	North Sea Compilation, Europe	Riding and Thomas, 1992	1 in amm_b_Hyperlioceras discites	170.67	39.918
LO	Arctic Basin, Arctic	Bujak et al., 2022	0 in amm_b_Titanites anguiformis	144.33	71.453
LO	Calvados, France	Feist-Burkhardt and Monteil, 1997	0.67 in amm_b_Witchellia laeviuscula	170.435	35.899
LO	Quercy, France	Bucefalo Palliani and Riding, 1997b	1 in amm_t_Grammoceras thouarsense	177.63	34.097
LO	Hausen, Germany	Feist-Burkhardt, 1990	0.5 in amm_b_Witchellia laeviuscula	170.495	37.902