Ampyx cf. priscus Czech trilobite The tooth has almost all

The tooth has almost all of its enamel

near the cephalon

Ellipscephalus hoffi is a blind trilobite arising in the Jince Formation

In this specimen there is a large Enchodus fang attached to a partial jaw bone embedded in a phosphate rich matrix

Ampyx cf. priscus Czech trilobite The tooth has almost allAmpyx cf. priscus, is a Lower Ordovician trilobite from Ait Zolli, Draa Valley, Morocco. Ampyx is noted for its three prominent spines on the head shield one from each free cheek and one extending from the glabella. The body of the Ampyx (excluding the spine measurements) is 0. 85 inches long. From the tip of the rostral spine to the tips of the cephalic spines, the animal measures 2. 2 inches long. It is 1. 3 inches wide at its widest. The entire