Paraceraurus

Paraceraurus is a genus of trilobites that lived in the Ordovician period (485.4 to 443.4 Ma).

Its remains have been found in China, Estonia, Sweden and North America.

[2] These trilobites have a rounded and moderately convex cephalon.

Glabella is convex or flattened, with a sub-rectangular outline.

Thorax shows eleven segments.