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
1172	Tanyosphaeridium variecalamus	Bijl et al., 2013	0.5 in mag_C26n	59.098	-60.371541674999996
North Sea Compilation	Tanyosphaeridium variecalamus	Costa and Davey, 1992	0.95 in amm_b_Placenticeras polyopsis	83.965	44.938737357142855
North Sea Compilation	Tanyosphaeridium variecalamus	Costa and Davey, 1992	1 in amm_t_Fagesia catinus	93.35	45.5248963
361	Tanyosphaeridium variecalamus	Davey, 1978	0.75 in nan_c_NC7b	114.90584999999999	-41.990924297999996
400A	Tanyosphaeridium variecalamus	Davey, 1979	0.5 in nan_u_BC23	111.56510625000001	38.79998449246875
Scotian Margin	Tanyosphaeridium variecalamus	Williams et al., 1993	0.25 in stage_Maastrichtian	70.6375	37.975196562499995
Scotian Margin	Tanyosphaeridium variecalamus	Williams et al., 1993	0.7 in stage_Valanginian	134.13	35.717796122222225
Omsk No. 8	Tanyosphaeridium variecalamus	Lebedeva et al., 2013	1 in nan_n_CC24	70.14300000000001	51.53644317714286
748	Tanyosphaeridium variecalamus	Mao and Mohr, 1992	0.2 in nan_n_CC24	71.82620000000001	-60.49394455616667
748	Tanyosphaeridium variecalamus	Mao and Mohr, 1992	0 in nan_n_CC22	76.76555	-60.15159409154167
638B	Tanyosphaeridium variecalamus	Masure, 1988	0.5 in nan_n_CC4b	129.5352603172855	34.176648942070734
364	Tanyosphaeridium variecalamus	Morgan, 1978	0.5 in nan_u_BC26	103.66912500000001	-22.231206488999998
364	Tanyosphaeridium variecalamus	Morgan, 1978	0.75 in nan_u_BC26	103.4716875	-22.2544046055
Bohemian Basin	Tanyosphaeridium variecalamus	Olde et al., 2015	0 in nan_u_UC8	90.36	43.294555679999995
Bohemian Basin	Tanyosphaeridium variecalamus	Olde et al., 2015	1 in nan_u_UC9c	87.18	43.256188
east Kent	Tanyosphaeridium variecalamus	Prince et al., 2008	0.5 in amm_b_Forresteria petrocoriensis	89.44	45.086050400000005
east Kent	Tanyosphaeridium variecalamus	Prince et al., 2008	0.7 in amm_b_Placenticeras polyopsis	84.29	44.286507271428576
Zumaia	Tanyosphaeridium variecalamus	Radmacher et al., 2014b	0.4 in nan_u_UC19	69.75740000000002	33.46911357244445
Boyarka	Tanyosphaeridium variecalamus	Shulgina et al., 1994	0.5 in amm_s_Unzoned	136.07	68.95111628181819
Boyarka	Tanyosphaeridium variecalamus	Shulgina et al., 1994	0.5 in amm_s_Unzoned	136.07	68.95111628181819
Rodmell	Tanyosphaeridium variecalamus	Tocher and Jarvis, 1996	0.5 in amm_b_Arrhaphoceras briacensis	100.58	43.15096276
Rodmell	Tanyosphaeridium variecalamus	Tocher and Jarvis, 1996	0 in amm_b_Mantelliceras mantelli	100.25	43.1726805
Cordebugle	Tanyosphaeridium variecalamus	Tocher and Jarvis, 1996	0.5 in amm_b_Mantelliceras mantelli	99.31	41.50593018

Distribution


Histogram


Map