Stratigraphy: Hanonet Formation (Eifelian)
Locality: Couvin
On the photos is the holotype cranidium and a paratype in the collections of the Institut royal des Sciences naturelles de Belgique. Notice especially the perforations of the preglabellar field and parts of the glabella. Astycoryphe exilis is a rare trilobite in the “La Couvinoise” (or “Haine”) quarry in Couvin.
Adopted from van Viersen & Prescher (2010).
