Nicely Prepared Dechenella Trilobite - Scarce Species

This is a beautiful specimen of a pretty scarce species of proetid trilobite from Morocco, Dechenella burmeisteri. They come from the same beds as the Drotops trilobites at Mount Issoumour but are far more unusual to find. This specimen is folded, but has been nicely presented on the sculpted limestone matrix with free-standing genal spines. Excellent preparation work.