Name:
Glyptocystis robusta Age: Ordovician Formation: Ktaoua Formation Location: Taouz, Morocco Size: Fossil is 1.6 inches long This specimen is not for sale Click here for similar specimens that are for sale
Here is a very fine specimen of a rare cystoid. This is Glyptocystis robusta from the Ordovician of Morocco. This cystoid is extremely distinct for the type. It is very inflated and exhibits incredible detail. The highly ornamented plates are beautifully articulated. The lengthy stem is still attached to the cystoid, which is unusual. The fossil has excellent color and contrast and is beautifully centered on the concretionary sandstone block. This is one of most detailed examples of this primitive cystoid we have seen.