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	Source	Calibration	Age (Ma)	Paleolatitude
FO	North Sea Compilation, Europe	Costa and Davey, 1992	0.5 in amm_b_Paratollia/Platylenticeras	135.57	39.621
FO	DSDP 400A, North Atlantic	Davey, 1979b	0.5 in nan_u_BC21	116.709	37.996
FO	ODP 638B, Equatorial Atlantic	Masure, 1988a	1 in nan_n_CC5	125.423	34.397
FO	ODP 765, Northwest Australia	Helby and McMinn, 1992	0.75 in mag_M1n	121.996	-49.458
FO	Salzburg, Austria	Boorova et al., 1999	0.75 in stage_Berriasian	139.05	29.155
FO	Central Danish Trough, Europe	Heilmann-Clausen, 1987	0 in amm_b_Peregrinoceras albidum	137.81	43.103
FO	Haldager 1, Denmark	Davey, 1982	0 in amm_b_Polyptychites	136.72	43.791
FO	Rio Argos, Spain	Leereveld, 1997b	0 in amm_t_Karakaschiceras inostranzewi	136	25.193
FO	Volga Basin, Russia	Harding et al., 2011	0 in amm_r_Virgatites virgatus	145.1	46.293
LO	North Sea Compilation, Europe	Costa and Davey, 1992	1 in amm_b_Leymeriella tardefurcata	110.87	44.04
LO	DSDP 400A, North Atlantic	Davey, 1979b	0.5 in nan_u_BC23	111.565	39.1
LO	ODP 638B, Equatorial Atlantic	Masure, 1988a	0.5 in nan_n_CC6	123.471	34.61
LO	Q13_14, Scotland	Duxbury, 2001	0 in amm_b_Lyelliceras lyelli	110.22	49.739
LO	ODP 765, Northwest Australia	Helby and McMinn, 1992	1 in mag_M1n	121.4	-49.352
LO	Salzburg, Austria	Boorova et al., 1999	0.75 in stage_Valanginian	133.875	28.491
LO	Central Danish Trough, Europe	Heilmann-Clausen, 1987	1 in amm_b_Leymeriella tardefurcata	110.87	47.43
LO	DSDP 361, South Atlantic	Davey, 1978	0.2 in nan_c_NC7b	117.374	-42.579
LO	Rio Argos, Spain	Leereveld, 1997b	1 in amm_t_Saynoceras verrucosum	134.55	25.027