20Fossil sites
Kersadiou Formation
Kersadiou Formation in France: 20 fossil sites. Typical age: 386–383 million years (Devonian).
20Fossil sites
4Finds
386–383 million yearsTypical age
DevonianMain period
Where its fossils were found
Devonian
By geological period
Devonian20
What was found
Trilobites · 4Alcaldops, Longiproetus, Phacops
Towns with the most fossil sites nearby
Other formations of the same period
Devonian
Saint-Cenere Formation 60Mont Peyroux Formation 39l'Armorique Formation 34Coumiac Formation 26Blacourt Formation 21L'Izarne Formation 18Schistes de Beaulieu Formation 15Beaulieu Formation 10Ferques Formation 9Japhet Formation 9Serre Formation 8Etroeungt Formation 8Calcaire de Ferques 7Bissounel Formation 6Clapassous Formation 6Noulette Formation 4Faou Formation 4Trois-Fontaines Formation 4Fromelennes Formation 3Hanonet Formation 3