This Specimen has been sold.
Exquisite Metacanthina (Asteropyge) Trilobite
This is a gorgeous chocolate colored trilobite of the species Metacanthina issoumourensis often referred to as an "Asteropyge" or “Kayserops”. It has wonderful surface detail and the eye facets are amazing. There is a tiny patch of shell restoration on the right genal spine and on one segment, about 1%