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.

Distribution


Histogram


Map



Plots are based on the following information

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