21Fossil sites
Hossei Formation
Hossei Formation in Morocco: 21 fossil sites. Typical age: 420–413 million years (Devonian, Silurian).
21Fossil sites
0Finds
420–413 million yearsTypical age
DevonianMain period
Where its fossils were found
DevonianSilurian
By geological period
Devonian19
Silurian2
Towns with the most fossil sites nearby
Other formations of the same period
Devonian
Ihandar Formation 22A Formation 21Bouia Formation 18Kess-Kess Formation 16B Formation 15Oued Akkrech Formation 13El Otfal Formation 12Bou-Dib Formation 11Taboumakhlouf Formation 10Oued Akrech Formation 10Timrhanrhart Formation 9Safsaf Formation 8Chefar el Ahmar Formation 8Amerboh Formation 7Bou Tchrafine Formation 7Aïn Khira Formation 7Rahal Shale 6Erfoud Formation 6Bou Regreg Formation 6Rechoua Formation 6Tiflet Formation 6Mechra Ben Abbou Formation 6Rahal Formation 5Koudiat ed Diab Formation 5