Species: aff. Cornuproetus (undescribed)
Measurements: c. 20 mm long (trilobite) – c. 65 x 45 x 45 mm (matrix)
Weight: 223 g (box included)
A few specimens of an apparently undescribed trilobite recently showed up in Erfoud. They show affinities with Cornuproetus and four spines on the pygidium. This is one of these few trilobites.