Data plotted here is from DINOSTRAT, available via Zenodo: DOI: 10.5281/zenodo.7791273. Please cite Bijl, 2022 https://doi.org/10.5194/essd-14-579-2022 when using this data.

Distribution


Histogram


Map


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.

Giraf Plot


Plots are based on the following information

FO/LO	Location	Source	Calibration	Age (Ma)	Paleolatitude
FO	Xinjiang, China	Yu Jingxian and Zhang Wangping, 1980	0 in stage_Campanian	83.65	37.518
LO	Xinjiang, China	Yu Jingxian and Zhang Wangping, 1980	0.5 in stage_Maastrichtian	69.105	36.945