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.

Histogram



Plots are based on the following information

Location	Genus	Species	Subspecies	Source	Calibration	FO/LO	Age	pal/lat
361	Chlamydophorella	albertii		Davey, 1978	0.75 in nan_c_NC7b	LO	114.90584999999999	-41.990924297999996
361	Chlamydophorella	albertii		Davey, 1978	0.2 in nan_c_NC6b	FO	120.29050118277455	-42.173248087748256
Isle of Wright	Chlamydophorella	nyei		Duxbury, 1983	0.3 in amm_b_Deshayesites deshayesi	FO	119.712	40.29984736
Isle of Wright	Chlamydophorella	nyei		Duxbury, 1983	0.1 in amm_b_Epicheloniceras martinoides	LO	118.637	40.639918234999996
Q13_14	Chlamydophorella	nyei		Duxbury, 2001	1 in amm_b_Epicheloniceras martinoides	LO	117.53	48.73780811666666
Scotian Margin	Chlamydophorella	nyei		Fensome et al., 2008	0.5 between 1 nan_c_NC12 1 nan_c_NC17	LO	88.34301	40.57962701367143
Omsk No. 8	Chlamydophorella	nyei		Lebedeva et al., 2013	0.5 in mag_C31r	LO	70.36100000000002	51.55717435428571
Rio Argos	Chlamydophorella	nyei		Leereveld, 1997b	0.2 in amm_t_Tirnovella alpillensis	LO	138.302	23.357079016827605
748	Chlamydophorella	discreta		Mao and Mohr, 1992	0.2 in nan_n_CC24	LO	71.82620000000001	-60.49394455616667
748	Chlamydophorella	nyei		Mao and Mohr, 1992	0.8 in nan_n_CC24	LO	70.56380000000001	-60.58144255216666
748	Chlamydophorella	nyei		Mohr and Mao, 1997	0.1 in stage_Campanian	FO	82.50200000000001	-59.83987065142857
638B	Chlamydophorella	nyei		Masure, 1988	0.2 in nan_n_CC4b	LO	130.46260906728548	34.0770036327946
638B	Chlamydophorella	nyei		Masure, 1988	1 in nan_n_CC3b	FO	132.96647180046412	34.42408443974955
Tarfaya	Chlamydophorella	discreta		Prauss, 2015	0.95 in plfor_A_Helvetoglobotruncana helvetica	FO	89.93926	21.64061986416
Tarfaya	Chlamydophorella	discreta		Prauss, 2015	0.85 in plfor_A_Dicarinella asymetrica	LO	80.270585	19.185292125566665
east Kent	Chlamydophorella	nyei		Prince et al., 2008	0.925 in amm_b_Placenticeras polyopsis	LO	83.9975	44.23514385357143
east Kent	Chlamydophorella	discreta		Prince et al., 2008	0.99 in amm_b_Placenticeras polyopsis	LO	83.91300000000001	44.22030553285715
Snøvit field	Chlamydophorella	nyei		Radmacher et al., 2014a	1 in stage_Santonian	LO	83.65	NA
Dan Field	Chlamydophorella	multifibrata		Schiøler, 1993	0 in stage_Maastrichtian	FO	72.17	46.08333972222222
Dan Field	Chlamydophorella	multifibrata		Schiøler, 1993	1 in stage_Maastrichtian	LO	66.04	45.28252333333333
Milne Land	Chlamydophorella	ectotabulata		Smelror, 1988a	0.5 in amm_b_Cardioceras cordatum	LO	159.38	51.003116825
Milne Land	Chlamydophorella	ectotabulata		Smelror, 1988a	0.5 in amm_b_Erymnoceras coronatum	FO	163.10500000000002	50.70263504375