| This is a unusual Ordovician Morocco Trilobite of the genus Parabathycheilus . The Trilobite shows a good 3dimesional preservation and sits on a hard sandstone matrix of the Jebel Bani Member.  | |||
Location:  | Achich n Ait Sahia, Alnif Region , Marocco | ||
| Size Trilobite: | about 23 mm long | ||
| Age: | Ordovician, Llandeilo,Jebel Bani Member (Ca. 464 Mill. Years) | ||