Modocia typicalis
(Resser, 1938) Trilobite Order Ptychopariida, Family Marjumiidae
Geological Time: Middle Cambrian
Locality: Wheeler Shale, Millard County, Utah
Stratigraphy: Marjum Formation, Millard County, Utah
Remarks: 25 mm
Credits: Left: Steve Lancellottii at FossilScapes;
Right: Terra Trilobites