Here is a nice pygidium of the rare "Eifel Trilobite" Calycoscutellum grafi from the classical site of Gees. This Calycoscutellum pygidium shows nicely the very fine spines on the pygidial rim. | |||
Location: | Pelm- Salmer Weg, Gees , Eifel Region, Germany | ||
Size Trilobite: | about 21 mm wide | ||
Age: | Middle Devonian, Eifilium, Ahrdorf fm. (Ca. 430 Mill. Years) |