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
Pueblo	Kleithriasphaeridium cooksoniae	Dodsworth, 2000	0.5 in amm_b_Mammites nodosoides	93.125	45.66606375
Scotian Margin	Kleithriasphaeridium cooksoniae	Williams et al., 1993	0.6 in stage_Albian	105.58	40.52767217
Scotian Margin	Kleithriasphaeridium cooksoniae	Williams et al., 1993	0.75 in stage_Cenomanian	95.55000000000001	41.484920325
Rio Argos	Kleithriasphaeridium cooksoniae	Leereveld, 1997a	1 in amm_t_Toxancyloceras vandenheckii	122.99	26.14712829065773
Rio Argos	Kleithriasphaeridium cooksoniae	Leereveld, 1997a	1 in amm_t_Subsaynella sayni	128.82	24.688334766958512
Bohemian Basin	Kleithriasphaeridium cooksoniae	Olde et al., 2015	0.75 in nan_u_UC9c	87.75750000000001	43.3316095

Distribution


Histogram


Map