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