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
North Sea Compilation	Spiniferites	primaevus		Costa and Davey, 1992	1 in amm_b_Paratollia/Platylenticeras	FO	134.55	39.49559216666667
North Sea Compilation	Spiniferites	primaevus		Riding and Thomas, 1992	0 in amm_b_Polyptychites	LO	136.72	39.479700533333336
Q13_14	Spiniferites	primaevus		Duxbury, 2001	0 in amm_b_Polyptychites	LO	136.72	45.07178544
Central Danish Trough	Spiniferites	primaevus		Heilmann-Clausen, 1987	0.5 in amm_b_Craspedodiscus gottschei	LO	128.405	43.443609827272724
Central Danish Trough	Spiniferites	primaevus		Heilmann-Clausen, 1987	0 in amm_b_Paratollia/Platylenticeras	FO	136.59	42.891558177777775
Broyon	Spiniferites	primaevus		Monteil, 1992	0.5 in amm_t_Criosarasinella furcillata	FO	132.845	31.33245075