Frasnien
The Frasnien belongs to the era Paléozoïque (There is about 385 years million), called according to Frasnes-lez-Couvin, village of Belgium. It precedes the Famennien.
See too
| Random links: | Lyopsettinae | Caseyor | Talcual | Dunvallo Molmutius | Francis Dumont | Robert_R._Reid |