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

Location	Taxon	Source	Calibration	Age (Ma)	Paleolatitude
North Sea Compilation	Kleithriasphaeridium corrugatum	Costa and Davey, 1992	0.5 in amm_b_Paracrioceras denckmanni	123.255	41.44350528181818
North Sea Compilation	Kleithriasphaeridium corrugatum	Costa and Davey, 1992	0 in amm_b_Surites stenomphalus	138.25	39.468495833333336
Haldager 1	Kleithriasphaeridium corrugatum	Davey, 1982	1 in amm_b_Progalbanites albani	144.91	43.995215655555555
Q13_14	Kleithriasphaeridium corrugatum	Duxbury, 2001	1 in amm_b_Paracrioceras elegans	124.4	46.760866
Volga Basin	Kleithriasphaeridium corrugatum	Harding et al., 2011	1 in amm_r_Craspedites subditus	143.5	46.42538888888889
Central Danish Trough	Kleithriasphaeridium corrugatum	Heilmann-Clausen, 1987	0.67 in amm_b_Paracrioceras denckmanni	122.8657	44.947267919454546
Central Danish Trough	Kleithriasphaeridium corrugatum	Heilmann-Clausen, 1987	0 in amm_b_Peregrinoceras albidum	137.81	42.89237693333333
Rio Argos	Kleithriasphaeridium corrugatum	Leereveld, 1997a	1 in amm_t_Toxancyloceras vandenheckii	122.99	26.14712829065773
Rio Argos	Kleithriasphaeridium corrugatum	Leereveld, 1997b	0.2 in amm_t_Neocomites neocomiensiformis	136.576	23.57246392877518
Broyon	Kleithriasphaeridium corrugatum	Monteil, 1992	0.5 in amm_t_Neocomites peregrinus	133.82	31.380567

Distribution


Histogram


Map