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	North Sea Compilation	Cribroperidinium crispum	Riding and Thomas, 1992	0 in amm_b_Stephanoceras humphriesianum	170.09	39.801707050000005
FO	Calvados	Cribroperidinium crispum	Feist-Burkhardt and Monteil, 1997	0.5 in amm_b_Stephanoceras humphriesianum	169.91500000000002	35.92021145
FO	Dorset-Yorkshire	Cribroperidinium crispum	Woollam and Riding, 1983	0 in amm_b_Garantiana garantiana	169.27	38.1586258
FO	North Sea Basin	Cribroperidinium crispum	Copestake and Partington, 2023	0.1 in amm_b_Stephanoceras humphriesianum	170.055	42.91749504285714
LO	Calvados	Cribroperidinium crispum	Feist-Burkhardt and Monteil, 1997	1 in amm_b_Garantiana garantiana	168.72	35.9684536
LO	Dorset-Yorkshire	Cribroperidinium crispum	Woollam and Riding, 1983	1 in amm_b_Parkinsonia parkinsoni	168.17	38.22560322857143
LO	North Sea Basin	Cribroperidinium crispum	Copestake and Partington, 2023	0.6 in amm_b_Parkinsonia parkinsoni	168.39	42.982558485714286

Distribution


Histogram


Map