Crotalocephalina/Crotalocephalus gibbus Ellipsocephalus hoffi It dates from the Middle

It dates from the Middle Cambrian (Drumian)- about 504 million years ago

both from the Lower Devonian ( 395-345 mya)

Ellipscephalus hoffi is a blind trilobite arising in the Jince Formation

The piece measures 2

Enchodus was a large

Crotalocephalina/Crotalocephalus gibbus Ellipsocephalus hoffi It dates from the MiddleCrotalocephalus gibbus (Crotalocephalina) comes from the Early Devonian (395 345 million years ago) of Morocco. Crotocephalus has small holochroal eyes and a prominent glabella. The trilobite measures 2. 85 inches long and 1. 1 inches wide. The matrix and trilobite measure 4. 1 by 3. 85 by 1. 2 inches. The specimen has been repaired across the thorax, near the cephalon.