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
FO	Timor Sea	Cauca bayuiana	Mantle, 2009b	0 in stage_Callovian	165.29	-41.506
LO	Timor Sea	Cauca bayuiana	Mantle, 2009b	1 in stage_Callovian	161.53	-42.73
FO	Moray Firth	Cauca maculosa	Duxbury, 2018	0 in stage_Hauterivian	132.6	44.425
LO	Moray Firth	Cauca maculosa	Duxbury, 2018	0.5 in stage_Hauterivian	129.55	44.719
FO	Vocontian Basin	Cauca maculosa	Duxbury, 2024	0.6 in amm_t_Tirnovella alpillensis	137.946	30.127
LO	Speeton	Cauca maculosa	Duxbury, 2023	0 in amm_b_Endemoceras noricum	132.26	40.777
LO	Scotian Margin	Cauca parva	Fensome et al., 2008	0.92 in stage_Albian	101.516	40.791
FO	Scotian Margin	Cauca parva	Williams et al., 1993	0.75 in stage_Barremian	122.675	36.955
LO	North Sea Compilation	Cauca parva	Costa and Davey, 1992	1 in amm_b_Proleymeriella schrammeni	111.27	44.003
FO	North Sea Compilation	Cauca parva	Costa and Davey, 1992	0 in amm_b_Paracrioceras denckmanni	124.4	40.832
LO	Cordebugle	Cauca parva	Tocher and Jarvis, 1996	0.5 in amm_b_Pervenquieria fallax	102.425	41.175
LO	DSDP 400A	Cauca parva	Davey, 1979b	0.67 in nan_u_BC22	113.64	38.919
FO	DSDP 400A	Cauca parva	Davey, 1979b	0.9 in nan_u_BC21	115.011	38.554
LO	Rodmell	Cauca parva	Tocher and Jarvis, 1996	0.5 in amm_b_Arrhaphoceras briacensis	100.58	43.079
LO	Vallentigny	Cauca parva	Davey and Verdier, 1971	0.25 in amm_b_Anahoplites intermedius	109.037	40.151
FO	Northeast Greenland	Cauca parva	Nøhr-Hansen, 2025	0.92 in stage_Aptian	113.856	56.76
LO	Central Danish Trough	Cauca parva	Heilmann-Clausen, 1987	1 in amm_b_Lyelliceras lyelli	109.69	47.535
FO	Central Danish Trough	Cauca parva	Heilmann-Clausen, 1987	0 in amm_b_Paracrioceras denckmanni	124.4	44.236
LO	DSDP 361	Cauca parva	Davey, 1978	0.25 in nan_c_NC7a	119.119	-42.574
FO	DSDP 361	Cauca parva	Davey, 1978	0 in nan_c_NC7a	119.401	-42.573
LO	Rio Argos	Cauca parva	Leereveld, 1997a	0.4 in amm_t_Toxancyloceras vandenheckii	123.836	25.049
FO	Rio Argos	Cauca parva	Leereveld, 1997a	0.05 in amm_t_Crioceratites loryi	131.575	24.476
FO	Hold With Hope	Cauca parva	Nøhr-Hansen et al., 2019	0.9 in stage_Aptian	114.02	57.225
FO	Moray Firth	Cauca parva	Duxbury, 2018	0.25 in amm_b_Paratollia/Platylenticeras	136.08	44.436
FO	Speeton	Cauca perplexa	Duxbury, 2023	0 in amm_b_Milanowskia speetonensis	129.94	40.993
LO	Speeton	Cauca perplexa	Duxbury, 2023	1 in amm_b_Milanowskia speetonensis	128.82	41.297
FO	Vocontian Basin	Cauca redacta	Duxbury, 2024	0.85 in amm_t_Tirnovella alpillensis	137.724	30.116
LO	Vocontian Basin	Cauca redacta	Duxbury, 2024	1 in amm_t_Saynoceras verrucosum	134.55	29.956
FO	Speeton	Cauca rigida	Duxbury, 2023	0 in amm_b_Milanowskia speetonensis	129.94	40.993
LO	Speeton	Cauca rigida	Duxbury, 2023	1 in amm_b_Milanowskia speetonensis	128.82	41.297
FO	Germany synthesis	Cauca velata	Wetzel, 1952	0 in stage_Danian	66.04	42.408
LO	Germany synthesis	Cauca velata	Wetzel, 1952	1 in stage_Thanetian	56	42.929