1.45" Cyphaspis Walteri With Gerastos Trilobite - Mrakib, Morocco

This is a 1.45" long Cyphaspis walteri trilobite collected from the Bou Dib Formation near Mrakib, Morocco. It is associated with a nice Gerastos trilobite along with a ventral Cyphaspis. There is less than 1% restoration on this piece.

This species was Cyphaspis was finally formally described in 2014. A link to the paper can be found below.

“Devil horned” Cyphaspis (Trilobita, Otarioninae): examples from the Middle
Devonian of the Ardennes (Belgium), Eifel (Germany) and Ma’der (Morocco)