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	Source	Calibration	Age (Ma)	Paleolatitude
FO	Gulf, Atlantic	Srivastava, 1995	1 in plfor_A_Dicarinella concavata	85.6	34.415
FO	Isle of Wright, UK	Clarke and Verdier, 1967	0.5 in stage_Santonian	84.675	42.784
LO	Gulf, Atlantic	Srivastava, 1995	1 in plfor_A_Contusotruncana plummerae	75.911	34.178
LO	Isle of Wright, UK	Clarke and Verdier, 1967	1 in stage_Campanian	72.17	41.042