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	Glossodinium	dimorphum		Bailey et al., 1997	0.75 in amm_b_Pectinatites hudlestoni	FO	147.48000000000002	NA
Arctic Basin	Glossodinium	dimorphum		Bujak et al., 2022	0 in amm_b_Pictonia baylei	FO	154.78	73.0867148
Arctic Basin	Glossodinium	dimorphum		Bujak et al., 2022	0 in amm_b_Glaucolithites glaucolithus	LO	144.91	71.48137896666667
North Sea Compilation	Glossodinium	dimorphum		Riding and Thomas, 1992	0.67 in amm_b_Perisphinctes plicatilis	FO	158.5975	40.1494126375
North Sea Compilation	Glossodinium	dimorphum		Riding and Thomas, 1992	1 in amm_b_Titanites anguiformis	LO	144.13	39.42543463333333
Haldager 1	Glossodinium	dimorphum		Davey, 1982	1 in amm_b_Glaucolithites glaucolithus	LO	144.72	43.99048697777778
Haldager 1	Glossodinium	dimorphum		Davey, 1982	0.5 in amm_b_Glaucolithites glaucolithus	FO	144.815	43.992851316666666
Scotian Margin	Glossodinium	dimorphum		Williams et al., 1993	0.55 in stage_Oxfordian	FO	157.8175	31.818138320833334
Scotian Margin	Glossodinium	dimorphum		Williams et al., 1993	0.2 in stage_Tithonian	LO	148.012	33.50480480444444
534	Glossodinium	dimorphum		Habib and Drugg, 1983	0.25 in mag_M19n	LO	143.46399765678362	22.547533043898497
534	Glossodinium	dimorphum		Habib and Drugg, 1983	0.3 in mag_M24r	FO	151.6592087221141	20.528711091379876
Volga Basin	Glossodinium	dimorphum		Harding et al., 2011	0.5 in amm_r_Dorsoplanites panderi	LO	145.93	46.91653508888889
Central Danish Trough	Glossodinium	dimorphum		Heilmann-Clausen, 1987	0 in amm_b_Paracraspedites oppressus	LO	144.13	42.89661835555555
Australia Synthesis	Glossodinium	dimorphum		Helby et al., 1987	0.35 in stage_Callovian	FO	163.974	-54.56754495142857
Australia Synthesis	Glossodinium	dimorphum		Helby et al., 1987	0.55 in stage_Callovian	LO	163.222	-54.81403014
Denmark3	Glossodinium	dimorphum		Poulsen and Riding, 2003 sensu Riding et al., 2010	0.45 in stage_Oxfordian	FO	158.4925	45.13983114107143
Denmark1	Glossodinium	dimorphum		Poulsen, 1992	0.67 in amm_b_Perisphinctes pumilus	FO	158.08870000000002	44.314484752999995
nw Australia compilation	Glossodinium	dimorphum		Riding et al., 2010	0 in stage_Callovian	FO	165.29	-40.23798007857143
nw Australia compilation	Glossodinium	dimorphum		Riding et al., 2010	0.1 in stage_Oxfordian	LO	160.855	-41.70451103214286
Isle of Skye	Glossodinium	dimorphum		Riding and Thomas, 1997	0.67 in amm_b_Perisphinctes cautisnigrae	FO	157.4642	43.833785219
Isle of Skye	Glossodinium	dimorphum		Riding and Thomas, 1997	0.5 in amm_b_Rasenia cymodoce	LO	152.72	43.6185804
Dorset-Yorkshire	Glossodinium	dimorphum		Woollam and Riding, 1983	0.67 in amm_b_Perisphinctes plicatilis	FO	158.5975	38.808459078571424
Dorset-Yorkshire	Glossodinium	dimorphum		Woollam and Riding, 1983	1 in amm_b_Titanites anguiformis	LO	144.13	38.48152285625
North Sea Basin	Glossodinium	dimorphum		Copestake and Partington, 2023	0.67 in amm_b_Perisphinctes plicatilis	FO	158.5975	43.36522140714286
North Sea Basin	Glossodinium	dimorphum		Copestake and Partington, 2023	1 in amm_b_Titanites anguiformis	LO	144.13	42.6419205