Ampyx cf. priscus Czech trilobite Ellipscephalus hoffi is a blind

Ellipscephalus hoffi is a blind trilobite arising in the Jince Formation

Hollardops is renowned for its big semi-circular eyes containing multiple schizochroal eye lenses

9 inches long

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 Ellipscephalus hoffi is a blindAmpyx 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