|Here is a rare Ordovician Utah - Trilobite of the species Isoteloides flexus.|
For of the species Isoteloides flexus shows this trilobite a remarkable size.
Also the preservation is fantastic, fine surface details like carapace canals are visible.
The left cheek is pathail casted from the negative. ‘In find situation was some shell damaged at that spot. On the nice shaped matrix is also a graptolite of the species Didymograptus denticulatus.
|Ibex, Millard Co., Utah, USA|
|Size:||about 12 mm long|
|Age:||Fillmore Formation, Pogonip Group, Ordovician|