| This is a authentic example of a Cambrian trilobite of the species Hamatolenus (Hamatolenus) vincenti from Morocco. | |||
Location: | Tahhoucht, Jebel Ougnate, Morocco | ||
| Size: | about 14 mm long | ||
| Age: | Lower Middle Cambrian, Jbel Wawrmast Fm., (about 518 mill. y.o.) | ||