Rare Estoniops Exilis Trilobites - Northeast Estonia

This is a plate of rare, Estoniops exilis (Eichwald, 1858) trilobite from Northeast Estonia. It's only the second one that I've had available and it's a beautiful piece. There is a complete specimen which is .9" long and two partial specimens present. The rock is covered in bryozoan fragments of several different species.

This is only the second specimen I've had of the species and the third that I've ever seen. A real collector specimen.