Modocia typicalis (Resser)
Middle Cambrian
Marjum Fm
House Range
Utah
 
This is a gorgeous and big Modocia typicalis Trilobite. It is a super quality trilobite of the Middle Cambrian of Marjum Formation. The trilobite is amazingly and perfectly preserved.
The skin has a light chocolate colour. The colorful specimen is preserved on a wonderful pink limestone. Super trilobite on sale! It takes a lot of work to prep a such quality bugs!
They are an uncommon trilobite and finding of this size.