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

FO/LO	Location	Taxon	Source	Calibration	Age (Ma)	Paleolatitude
FO	Arctic Basin	Dichadogonyaulax sellwoodii	Bujak et al., 2022	0.75 in amm_b_Zigzagiceras zigzag	167.26999999999998	72.94869828571429
FO	Cabo Mondego	Dichadogonyaulax sellwoodii	Correia et al., 2019	0.1 in amm_t_Sonninia propinquans	170.297	30.570166438333334
FO	North Sea Compilation	Dichadogonyaulax sellwoodii	Riding and Thomas, 1992	0 in amm_b_Garantiana garantiana	169.27	39.82651615
FO	Calvados	Dichadogonyaulax sellwoodii	Feist-Burkhardt and Monteil, 1997	0.25 in amm_b_Parkinsonia parkinsoni	168.58249999999998	35.974004475
FO	Figueira Da Foz	Dichadogonyaulax sellwoodii	Smelror et al., 1991	0 in amm_t_Bullatimorphites bullatus	165.29	31.05358789
FO	Zaragoza	Dichadogonyaulax sellwoodii	Smelror et al., 1991	0.8 in amm_t_Bullatimorphites bullatus	164.802	29.454372329999998
FO	Dorset-Yorkshire	Dichadogonyaulax sellwoodii	Woollam and Riding, 1983	0 in amm_b_Garantiana garantiana	169.27	38.1586258
LO	Arctic Basin	Dichadogonyaulax sellwoodii	Bujak et al., 2022	0 in amm_b_Erymnoceras coronatum	163.3	73.34036714285713
LO	Isle of Skye	Dichadogonyaulax sellwoodii	Riding and Thomas, 1997	0.45 in amm_b_Perisphinctes pumilus	158.1745	43.83765042722222
LO	North Sea Coast	Dichadogonyaulax sellwoodii	Riley and Fenton, 1982	1 in amm_b_Erymnoceras coronatum	162.91	36.57895875

Distribution


Histogram


Map