Figure 8

Maeandropolydora isp. on the external left valve of Pycnodonte (Phygraea) vesicularis from the Campanian El-Rakhiyat Formation in the Wadi Tarfa section.

Maeandropolydora isp. on the external left valve of Pycnodonte (Phygraea) vesicularis from the Campanian El-Rakhiyat Formation in the Wadi Tarfa section.