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	Brinkhuis et al., 1998	0.4 in plfor_B_P1c	63.427	45.313
FO	Meer, Belgium	Slimani et al., 2011	0.67 in stage_Maastrichtian	68.063	41.647
LO	Stevns Klint, Denmark	Brinkhuis et al., 1998	0.5 in plfor_B_P1c	63.303	45.304
LO	Meer, Belgium	Slimani et al., 2011	0.5 in stage_Danian	63.85	41.268