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	Stevns Klint, Denmark	Surlyk et al., 2013	0.25 in nan_u_UC16a	80.51	46.865
FO	Meer, Belgium	Slimani et al., 2011	0.55 in stage_Campanian	77.336	42.476
LO	Stevns Klint, Denmark	Surlyk et al., 2013	0.25 in nan_u_UC16d	75.559	46.409
LO	Meer, Belgium	Slimani et al., 2011	0.7 in stage_Campanian	75.614	42.322