Data plotted here is from DINOSTRAT, available via Zenodo: DOI: 10.5281/zenodo.18375303. Please cite Bijl, 2022 https://doi.org/10.5194/essd-14-579-2022 when using this data.

Distribution


Plots are based on the following information

FO/LO	Location	Taxon	Source	Calibration	Age (Ma)	Paleolatitude
LO	Stevns Klint	Samlandia carnarvonensis	Surlyk et al., 2013	1 in nan_u_UC16c	76.766	46.52
FO	Stevns Klint	Samlandia carnarvonensis	Surlyk et al., 2013	0 in nan_u_UC16b	79.13	46.738
LO	Poland synthesis	Samlandia carnarvonensis	Niechwedowicz and Walaszczyk, 2021	0.75 in ino_Endocostea typica	71.638	42.548
FO	Fiumara Saraceno	Samlandia carnarvonensis	Torricelli and Amore, 2003	0.66 in mag_C33n	76.139	24.683
LO	Scotian Margin	Samlandia chlamydophora	Williams et al., 1993	0.8 in stage_Rupelian	28.612	39.743
FO	Scotian Margin	Samlandia chlamydophora	Williams et al., 1993	0.65 in stage_Ypresian	50.846	37.123
FO	DSDP 403_406	Samlandia chlamydophora	Costa and Downie, 1979	1 in nan_n_NP12	50.646	46.743
LO	North Sea Compilation	Samlandia chlamydophora	Powell, 1992	0.55 in nan_n_NP23	29.332	45.441
FO	North Sea Compilation	Samlandia chlamydophora	Powell, 1992	0.45 in plfor_A_P7	51.718	43.417
FO	ODP 1171	Samlandia chlamydophora	Bijl et al., 2013	0 in mag_C24n.2n	53.12	-63.711
LO	ODP 1171	Samlandia chlamydophora	Bijl et al., 2013	0 in mag_C24n.2n	53.12	-63.711
LO	ODP 913	Samlandia chlamydophora	Firth, 1996	0 in mag_C16n	36.351	65.44
FO	Suvlu	Samlandia chlamydophora	King et al., 2018	0.75 in nan_n_NP12	51.217	38.167
LO	Suvlu	Samlandia chlamydophora	King et al., 2018	0.75 in nan_n_NP13	49.261	38.359
LO	Umbria-Marche	Samlandia chlamydophora	Pross et al., 2010	1 in mag_C12r	30.977	33.932
LO	ODP 1168	Samlandia chlamydophora	Brinkhuis et al., 2003a	0.5 in mag_C12n	30.784	-54.105
FO	ODP 1168	Samlandia chlamydophora	Brinkhuis et al., 2003a	0 in mag_C16n.2n	36.351	-56.905
LO	Jutland	Samlandia chlamydophora	Śliwińska et al., 2012	1 in mag_C10n	27.859	49.241
FO	ODP 647	Samlandia chlamydophora	Head and Norris, 1989	0 in nan_n_NP13	50.646	43.62
LO	ODP 647	Samlandia chlamydophora	Head and Norris, 1989	1 in nan_n_NP22	32.02	46.466
FO	Aktulagay	Samlandia chlamydophora	Iakovleva and Heilmann-Clausen, 2020	0.75 in nan_n_NP12	51.217	43.055
FO	ODP 1053	Samlandia chlamydophora	Van Mourik et al., 2001	0.25 in nan_c_CP15	36.938	26.93
FO	011-BP	Samlandia chlamydophora	Iakovleva and Heilmann-Clausen, 2010	0.5 in mag_C23n.1r	51.022	52.699
FO	Aktulagay	Samlandia chriskingii	Iakovleva and Heilmann-Clausen, 2020	0 in stage_Ypresian	56	42.757
LO	Aktulagay	Samlandia chriskingii	Iakovleva and Heilmann-Clausen, 2020	1 in stage_Ypresian	48.07	43.251
FO	mid-Waipara	Samlandia delicata	Crouch et al., 2020	0.5 in nan_n_NP10	55.047	-49.263
LO	ODP 1172	Samlandia delicata	Bijl et al., 2013	0.5 in mag_C22n	49.272	-59.088
FO	ODP 1172	Samlandia delicata	Bijl et al., 2013	0.5 in mag_C24r	55.501	-59.897
LO	Stevns Klint	Samlandia mayi	Surlyk et al., 2013	0.5 in nan_u_UC16d	74.353	46.298
FO	Stevns Klint	Samlandia mayi	Surlyk et al., 2013	0.5 in nan_u_UC16b	78.347	46.665
FO	Omsk No. 8	Samlandia mayi	Lebedeva et al., 2013	0 in mag_C31r	71.451	51.616
LO	Omsk No. 8	Samlandia mayi	Lebedeva et al., 2013	0.25 in mag_C31r	70.906	51.576
LO	Poland synthesis	Samlandia mayi	Niechwedowicz and Walaszczyk, 2021	0.75 in ino_Endocostea typica	71.638	42.548
FO	Meer	Samlandia mayi	Slimani et al., 2011	0.25 in stage_Maastrichtian	70.638	41.878
LO	Meer	Samlandia mayi	Slimani et al., 2011	1 in stage_Campanian	72.17	42.014
FO	Tarim Basin	Samlandia mirifica	He Chengquan, 1991	0 in stage_Lutetian	48.07	38.365
LO	Tarim Basin	Samlandia mirifica	He Chengquan, 1991	1 in stage_Bartonian	37.71	38.294
FO	Poland synthesis	Samlandia paucitabulata	Niechwedowicz and Walaszczyk, 2021	1 in ino_Inoceramus altus	73.7	42.826
LO	Poland synthesis	Samlandia paucitabulata	Niechwedowicz and Walaszczyk, 2021	0 in stage_Maastrichtian	72.17	42.62
FO	Meer	Samlandia pseudoreticulata	Slimani et al., 2011	0.7 in stage_Maastrichtian	67.879	41.631
LO	Meer	Samlandia pseudoreticulata	Slimani et al., 2011	0.25 in stage_Danian	64.945	41.369
FO	Australia synthesis	Samlandia reticulifera	Cookson and Eisenack, 1965a	0 in stage_Priabonian	37.71	-41.724
LO	Australia synthesis	Samlandia reticulifera	Cookson and Eisenack, 1965a	1 in stage_Priabonian	33.9	-40.071
LO	ODP 1171	Samlandia septata	Bijl et al., 2013	0 in mag_C23n	51.724	-63.543
FO	ODP 1172	Samlandia septata	Bijl et al., 2013	1 in mag_C24n.2r	53.12	-59.588
FO	Donghai	Samlandia spongia	Yu Jingxian, 1989	0 in stage_Ypresian	56	26.164
LO	Donghai	Samlandia spongia	Yu Jingxian, 1989	1 in stage_Priabonian	33.9	24.263
FO	Northwest Australia compilation	Samlandia vermicularia	McMinn, 1988	0 in stage_Maastrichtian	72.17	-41.606
LO	Northwest Australia compilation	Samlandia vermicularia	McMinn, 1988	0.5 in stage_Maastrichtian	69.105	-41.225
LO	Poland synthesis	Samlandia vermicularia	Niechwedowicz and Walaszczyk, 2021	0.65 in ino_Endocostea typica	71.692	42.556