RARE - Dechenella lucasensis Trilobite - Silica Formation

This is a RARE trilobite from the Silica Formation which is more commonly known for it's amazing Eldredgeops trilobites. In fact I've never seen a complete one myself and a few people who used to collect this formation I've talked to have said they never found one complete. Pretty much all of the collecting localities in this formation have been closed to collectors for years.

The trilobite has a nice shell, good detail and is .8 inches long. There is also a small Eldredgeops tail and two horn corals on the slab alongside it.