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.

No stratigraphic data available. If you know publications where stratigraphic ranges of this species or genus are calibrated, report this by using the feedback button below.

Plots are based on the following information

FO/LO	Location	Taxon	Source	Calibration	Age (Ma)	Paleolatitude
FO	ODP 627	Compositosphaeridium bahamaense	Masure, 1988b	0 in stage_Cenomanian	100.5	-34.243
LO	ODP 627	Compositosphaeridium bahamaense	Masure, 1988b	1 in stage_Cenomanian	93.9	-32.621
FO	Dorset-Yorkshire	Compositosphaeridium bulgaricum	Erkmen and Sarjeant, 1978	0 in stage_Bathonian	168.17	38.341
LO	Dorset-Yorkshire	Compositosphaeridium bulgaricum	Erkmen and Sarjeant, 1978	1 in stage_Bathonian	165.29	38.497
FO	North Bulgaria	Compositosphaeridium costatum	Dodekova, 1974	0 in stage_Oxfordian	161.53	36.358
LO	North Bulgaria	Compositosphaeridium costatum	Dodekova, 1974	1 in stage_Oxfordian	154.78	34.5
FO	Scotian Margin	Compositosphaeridium polonicum	Williams et al., 1993	0 in stage_Callovian	165.29	29.799
LO	Scotian Margin	Compositosphaeridium polonicum	Williams et al., 1993	0.55 in stage_Oxfordian	157.817	31.915
LO	North Sea Compilation	Compositosphaeridium polonicum	Copestake and Partington, 2023	0 in amm_b_Perisphinctes cautisnigrae	157.96	40.212
LO	North Sea Compilation	Compositosphaeridium polonicum	Riding and Thomas, 1992	0 in amm_b_Perisphinctes cautisnigrae	157.96	40.212
LO	Caucasus	Compositosphaeridium polonicum	Smelror and Lominadze, 1989	1 in amm_b_Kosmoceras jason	163.3	41.178
FO	Champagne	Compositosphaeridium polonicum	Fauconnier, 1995	0 in amm_b_Kosmoceras jason	163.47	37.373
LO	Champagne	Compositosphaeridium polonicum	Fauconnier, 1995	1 in amm_b_Cardioceras cordatum	159.1	37.379
FO	Figueira Da Foz	Compositosphaeridium polonicum	Smelror et al., 1991	0.6 in amm_t_Bullatimorphites bullatus	164.924	31.184
LO	Isle of Skye	Compositosphaeridium polonicum	Riding and Thomas, 1997	0.6 in amm_b_Perisphinctes pumilus	158.116	43.894
LO	Denmark synthesis	Compositosphaeridium polonicum	Poulsen, 1992	0.8 in amm_b_Perisphinctes pumilus	158.038	45.159
LO	Dorset-Yorkshire	Compositosphaeridium polonicum	Woollam and Riding, 1983	0 in amm_b_Perisphinctes cautisnigrae	157.96	38.893
FO	Vega	Compositosphaeridium polonicum	Århus et al., 1989	0.5 in amm_b_Cardioceras cordatum	159.38	53.68
FO	Kandern	Compositosphaeridium polonicum	Dimter and Smelror, 1990	0.8 in amm_b_Sigaloceras calloviense	163.55	37.456