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	Kimmeridge Clay N Yorkshire	Dichadogonyaulax culmula	Bailey et al., 1997	0.2 in amm_b_Pectinatites pectinatus	147.24	NA
FO	Arctic Basin	Dichadogonyaulax culmula	Bujak et al., 2022	0 in amm_b_Subcraspedites primitivus	143.97	71.35742743333333
FO	North Sea Compilation	Dichadogonyaulax culmula	Riding and Thomas, 1992	0 in amm_b_Progalbanites albani	145.1	39.418331
FO	Scotian Margin	Dichadogonyaulax culmula	Williams et al., 1993	0.2 in stage_Tithonian	148.012	33.50480480444444
FO	Denmark1	Dichadogonyaulax culmula	Poulsen, 1992	0 in amm_b_Progalbanites albani	145.1	42.952182428571426
FO	Kimmeridge	Dichadogonyaulax culmula	Riding and Thomas, 1988	0 in amm_b_Progalbanites albani	145.1	37.051787125000004
FO	Dorset-Yorkshire	Dichadogonyaulax culmula	Woollam and Riding, 1983	0 in amm_b_Progalbanites albani	145.1	38.4547199375
FO	Dorset-Yorkshire	Dichadogonyaulax culmula	Woollam and Riding, 1983	1 in amm_b_Virgatopavlovia fittoni	145.1	38.4547199375
LO	North Sea Compilation	Dichadogonyaulax culmula	Costa and Davey, 1992	0 in amm_b_Paratollia/Platylenticeras	136.59	39.48065256666667
LO	Haldager 1	Dichadogonyaulax culmula	Davey, 1982	0.5 in amm_b_Surites stenomphalus	138.03	43.823987744444445
LO	Scotian Margin	Dichadogonyaulax culmula	Williams et al., 1993	0.67 in stage_Berriassian	139.482	34.864610015555556
LO	Central Danish Trough	Dichadogonyaulax culmula	Heilmann-Clausen, 1987	0 in amm_b_Peregrinoceras albidum	137.81	42.89237693333333
LO	Dorset-Yorkshire	Dichadogonyaulax culmula	Woollam and Riding, 1983	1 in amm_b_Surites stenomphalus	137.81	38.65615630625

Distribution


Histogram


Map