The Eocene in the Setouchi Geological Province (1)
Namigata Formation
Ibara City Okayama Prefecture, Japan
Back & Forth
The Eocene in the Setouchi Geological Province (2)
Maejima Formation
Maejima, Okayama Prefecture, Japan
The Eocene in the Setouchi Geological Province (3)
Iwaya Formation
Awajishima, Hyogo Prefecture, Japan
J-elasmo