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	1172	Achomosphaera ramulifera	Bijl et al., 2021	0.5 in mag_C28n	64.091	-61.43150096
FO	552	Achomosphaera ramulifera	Brown and Downie, 1984	0 in nan_n_NP12	52.93	46.47410465714286
FO	548	Achomosphaera ramulifera	Brown and Downie, 1985	0.75 in nan_n_NP12	51.2169175	39.50542984111448
FO	nw Pacific	Achomosphaera ramulifera	Bujak and Matsuoka, 1986	0.33 in stage_Burdigalian	18.9782	51.785422
FO	400A	Achomosphaera ramulifera	Davey, 1979	0.33 in nan_u_BC22	114.11991488054556	38.54779441394738
FO	Q13_14	Achomosphaera ramulifera	Duxbury, 2001	1 in amm_b_Paracrioceras elegans	124.4	46.760866
FO	Omsk No. 8	Achomosphaera ramulifera	Lebedeva et al., 2013	0.15 in mag_C31r	71.12400000000002	51.629733474285715
FO	748	Achomosphaera ramulifera	Mohr and Mao, 1997	0.05 in stage_Campanian	83.07600000000001	-59.89827761142857
FO	Cordebugle	Achomosphaera ramulifera	Tocher and Jarvis, 1996	0 in amm_b_Mantelliceras mantelli	100.25	41.444339500000005
FO	1039	Achomosphaera ramulifera	Zegarra and Helenes, 2011	0.25 in stage_Serravallian	13.2775	-0.7235799428571434
LO	552	Achomosphaera ramulifera	Brown and Downie, 1984	0.75 in nan_n_NP13	49.2612775	46.96738012036429
LO	548	Achomosphaera ramulifera	Brown and Downie, 1985	0.5 in nan_n_NN11	6.91	46.237383988235294
LO	nw Pacific	Achomosphaera ramulifera	Bujak and Matsuoka, 1986	0 in stage_Chibanian	0.774	46.947680000000005
LO	400A	Achomosphaera ramulifera	Davey, 1979	0.5 in nan_u_BC26	103.66912500000001	39.489816894375
LO	646	Achomosphaera ramulifera	De Vernal et al., 1992	0.94 in nan_n_NN19	0.52	57.9827188
LO	644	Achomosphaera ramulifera	De Vernal et al., 1992	0.85 in mag_Matuyama	0.80555	66.84893520850001
LO	607	Achomosphaera ramulifera	De Vernal et al., 1992	0.33 in nan_n_NN18	2.2382	39.807502534
LO	607	Achomosphaera ramulifera	Mudie, 1987	0.33 in nan_n_NN18	2.2382	39.807502534
LO	748	Achomosphaera ramulifera	Mao and Mohr, 1992	0.25 in nan_n_CC24	71.72100000000002	-60.50123605583333
LO	1039	Achomosphaera ramulifera	Zegarra and Helenes, 2011	0.25 in stage_Zanclean	4.89975	4.879267765714285

Distribution


Histogram


Map