Eoagnostus is an extinct genus from a well-known class of fossil marine arthropods, the trilobites.

It lived during the terminal Lower Cambrian (Toyonian), until the earliest Middle Cambrian (earliest Kounamkites-zone, part of the lower Amgaian).

[1] Almost identical to Archaeagnostus, but the frontal lobe of the central raised area of the cephalon (or glabella) is effaced, while the back of glabella is inflated.

This Agnostida-related article is a stub.

You can help Wikipedia by expanding it.