Data plotted here is from DINOSTRAT, available via Zenodo: DOI: 10.5281/zenodo.7791273. Please cite Bijl, 2022 https://doi.org/10.5194/essd-14-579-2022 when using this data.


Plots are based on the following information

Location	Taxon	Source	Calibration	Age (Ma)	Paleolatitude
361	Meiourogonyaulax bulloidea	Davey, 1978	0.55 in nan_c_NC6b	119.90149754031069	-42.22345503884299
361	Meiourogonyaulax bulloidea	Davey, 1978	0.2 in nan_c_NC6b	120.29050118277455	-42.173248087748256
Haldager 1	Meiourogonyaulax bulloidea	Davey, 1982	1 in amm_b_Surites icenii	138.25	43.82946305555555
Scotian Margin	Meiourogonyaulax bulloidea	Williams et al., 1993	0 in stage_Aptian	121.4	37.61443509090909
Scotian Margin	Meiourogonyaulax bulloidea	Williams et al., 1993	0.4 in stage_Hauterivian	130.16	35.56944494545455
Rio Argos	Meiourogonyaulax bulloidea	Leereveld, 1997a	0.5 in amm_t_Lyticoceras nodosoplicatum	130.425	24.340037853102835
nw Australia compilation	Meiourogonyaulax bulloidea	Riding and Helby, 2001f	0 in stage_Tithonian	149.24	-47.3907684
nw Australia compilation	Meiourogonyaulax bulloidea	Riding and Helby, 2001f	0.4 in stage_Valanginian	135.66	-53.30381726666667

Distribution


Histogram


Map