Biseridens

Biseridens is the most basal genus of anomodont therapsid.A well-preserved skull found from the Xidagou Formation, outcropping in the Qilian Mountains of Gansu, China

Biseridens

Biseridens is the most basal genus of anomodont therapsid.A well-preserved skull found from the Xidagou Formation, outcropping in the Qilian Mountains of Gansu, China