Permian bivalves of Japan - 1968
The Lower Triassic Kurotaki Fauna in Shikoku and its allied faunas in Japan - 1971
The Upper Permian and Lower Triassic in Kashmir, India - 1975
Upper Permian fossils from island of Salamis, Greece - 1975
The Permian and the Lower Triassic systems in Abadeh region, central Iran - 1981