3Fossil sites
Hosoura Formation
Hosoura Formation in Japan: 3 fossil sites. Typical age: 193–184 million years (Jurassic).
3Fossil sites
0Finds
193–184 million yearsTypical age
JurassicMain period
Where its fossils were found
Jurassic
By geological period
Jurassic3
Towns with the most fossil sites nearby
Other formations of the same period
Jurassic