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
Vega	Trichodinium	scarburghensis		Århus et al., 1989	0.05 in amm_b_Peltoceras athleta	FO	162.887	53.476862168749996
959	Trichodinium	castanea		Masure et al., 1998	0 in stage_Campanian	FO	83.65	-6.236510214285713
959	Trichodinium	castanea		Masure et al., 1998	0.5 in stage_Maastrichtian	LO	69.105	-8.392601519444444
Arctic Basin	Trichodinium	scarburghensis		Bujak et al., 2022	0 in amm_b_Quenstedtoceras lamberti	FO	162.45	73.42422571428571
Arctic Basin	Trichodinium	scarburghensis		Bujak et al., 2022	1 in amm_b_Perisphinctes plicatilis	LO	158.35	73.82871999999999
Arctic Basin	Trichodinium	erinaceoides		Bujak et al., 2022	0 in amm_b_Titanites anguiformis	FO	144.33	71.40489823333333
North Sea Compilation	Trichodinium	ciliatum		Costa and Davey, 1992	0.8 in amm_b_Paracrioceras rarocinctum	LO	125.556	40.81818133818182
North Sea Compilation	Trichodinium	castanea		Costa and Davey, 1992	0.5 in amm_b_Trachyscaphites spiniger	LO	80.82	44.44455844444444
North Sea Compilation	Trichodinium	speetonense		Costa and Davey, 1992	0 in amm_b_Paracrioceras denckmanni	FO	124.4	41.132338
North Sea Compilation	Trichodinium	speetonense		Costa and Davey, 1992	1 in amm_b_Parancyloceras bidentatum / Parancyloceras scalare	LO	121.15	42.01556390909091
North Sea Compilation	Trichodinium	scarburghensis		Riding and Thomas, 1992	0.8 in amm_b_Perisphinctes pumilus	LO	158.038	40.16634031
mid-Waipara	Trichodinium	hirsutum		Willumsen, 2012	0.3 in plfor_A_Pa	LO	65.92020000000001	-54.85443935820001
Vallentigny	Trichodinium	castanea		Davey and Verdier, 1971	0 in amm_b_Anahoplites intermedius	FO	109.17	40.14567424
Haldager 1	Trichodinium	ciliatum		Davey, 1982	0.5 in amm_b_Glaucolithites glaucolithus	FO	144.815	43.992851316666666
Kandern	Trichodinium	scarburghensis		Dimter and Smelror, 1990	0.75 in amm_t_Quenstedtoceras lamberti	FO	161.76	37.28818544
Scotian Margin	Trichodinium	castanea		Fensome et al., 2008	0.75 in nan_c_NC20	LO	72.66923750000002	38.12355290600694
Scotian Margin	Trichodinium	scarburghensis		Williams et al., 1993	0.4 in stage_Callovian	FO	163.786	30.135887231428573
Scotian Margin	Trichodinium	scarburghensis		Williams et al., 1993	0.3 in stage_Oxfordian	LO	159.505	31.356174050000003
Scotian Margin	Trichodinium	castanea		Williams et al., 1993	0 in stage_Valanginian	FO	137.7	35.14868655555556
Volga Basin	Trichodinium	ciliatum		Harding et al., 2011	0.67 in amm_r_Virgatites virgatus	FO	144.84539999999998	46.697318147111105
Central Danish Trough	Trichodinium	speetonense		Heilmann-Clausen, 1987	0 in amm_b_Haplocrioceras fissicostatum	FO	125.32	44.28104149090909
Central Danish Trough	Trichodinium	speetonense		Heilmann-Clausen, 1987	1 in amm_b_Parancyloceras bidentatum / Parancyloceras scalare	LO	121.15	45.41299936363636
Omsk No. 8	Trichodinium	castanea		Lebedeva et al., 2013	0 in mag_C31r	FO	71.45100000000002	51.66083024
Omsk No. 8	Trichodinium	castanea		Lebedeva et al., 2013	0.8 in nan_n_CC24	LO	70.56380000000001	51.576460054857144
Rio Argos	Trichodinium	ciliatum		Leereveld, 1997a	0.25 in amm_t_Gerhardtia sartousi	LO	122.745	26.208432649715412
Rio Argos	Trichodinium	ciliatum		Leereveld, 1997a	0.75 in amm_t_Pleisiospitidiscus ligatus	FO	128.1975	24.844097883339774
Rio Argos	Trichodinium	castanea		Leereveld, 1997b	0.5 in amm_t_Fauriella boissieri	FO	139.2	23.245018964145725
748	Trichodinium	castanea		Mao and Mohr, 1992	0.75 in nan_n_CC24	LO	70.66900000000001	-60.5741510525
748	Trichodinium	castanea		Mao and Mohr, 1992	0 in nan_n_CC22	FO	76.76555	-60.15159409154167
748	Trichodinium	fragile		Mao and Mohr, 1992	0 in nan_n_CC22	FO	76.76555	-60.15159409154167
364	Trichodinium	intermedium		Morgan, 1978	0.5 in nan_u_BC26	FO	103.66912500000001	-22.231206488999998
364	Trichodinium	intermedium		Morgan, 1978	0.75 in nan_u_BC26	LO	103.4716875	-22.2544046055
Bohemian Basin	Trichodinium	castanea		Olde et al., 2015	0 in nan_u_UC6	FO	93.9	42.775726199999994
Culver Cliff	Trichodinium	castanea		Pearce et al., 2020	0.5 in amm_b_Watinoceras devonense	LO	93.765	NA
Denmark1	Trichodinium	scarburghensis		Poulsen, 1992	0.25 in amm_b_Aulacostephanus mutabilis	LO	151.7775	43.14398884642857
east Kent	Trichodinium	castanea		Prince et al., 2008	0.67 in amm_b_Gauthiericeras margae	FO	87.6947	44.884377455285716
east Kent	Trichodinium	castanea		Prince et al., 2008	0.92 in amm_b_Placenticeras polyopsis	LO	84.004	44.236285262857145
Kimmeridge	Trichodinium	scarburghensis		Riding and Thomas, 1988	1 in amm_b_Aulacostephanus mutabilis	LO	150.99	36.8841209125
Isle of Skye	Trichodinium	scarburghensis		Riding and Thomas, 1997	0 in amm_b_Peltoceras athleta	FO	162.91	43.28297078888889
Isle of Skye	Trichodinium	scarburghensis		Riding and Thomas, 1997	0.55 in amm_b_Perisphinctes pumilus	LO	158.1355	43.84221858388889
North Sea Coast	Trichodinium	scarburghensis		Riley and Fenton, 1982	0 in amm_b_Quenstedtoceras lamberti	FO	162.45	36.59914125
Milne Land	Trichodinium	scarburghensis		Smelror, 1988a	0.5 in amm_b_Cardioceras cordatum	LO	159.38	51.003116825
Milne Land	Trichodinium	scarburghensis		Smelror, 1988a	0 in amm_b_Peltoceras athleta	FO	162.91	50.7183649625
Kong Karls Land	Trichodinium	scarburghensis		Smelror, 1988b	1 in amm_b_Peltoceras athleta	FO	162.45	66.84180267857144
Barentz Sea	Trichodinium	scarburghensis		Smelror, 1994	0.5 in stage_Oxfordian	LO	158.155	65.78462924642858
Barentz Sea	Trichodinium	scarburghensis		Smelror, 1994	0.67 in stage_Callovian	FO	162.7708	65.29146068942858
Rodmell	Trichodinium	castanea		Tocher and Jarvis, 1996	0.2 in amm_b_Mantelliceras mantelli	LO	99.874	43.19742556133333
Dorset-Yorkshire	Trichodinium	scarburghensis		Woollam and Riding, 1983	1 in amm_b_Perisphinctes plicatilis	LO	158.35	38.823529
Dorset-Yorkshire	Trichodinium	scarburghensis		Woollam and Riding, 1983	0 in amm_b_Quenstedtoceras lamberti	FO	162.45	38.573885857142855
Gulf of Guinea	Trichodinium	castanea		Guerrero-Murcia and Helenes, 2022	1 in stage_Campanian	LO	72.17	5.56803914117647
North Sea Basin	Trichodinium	scarburghensis		Copestake and Partington, 2023	0 in amm_b_Quenstedtoceras lamberti	FO	162.45	43.214676714285716
North Sea Basin	Trichodinium	scarburghensis		Copestake and Partington, 2023	1 in amm_b_Aulacostephanus mutabilis	LO	150.99	42.6065915