vol. 113 View Archives vol. 111 vol. 112 Published: 2022.9 Cover sheets Inspecting a fake plesiosaur limb using CT scan Tai Kubo, Morihiro Tozu, Mugino O. Kubo, Keiichi Aotsuka, and Hideki Endo, pp.1-2 Explanation Recent progress on research of Permian radiolarian Follicucullidae Tsuyoshi Ito and Noritoshi Suzuki, pp.5-16 Proceedings Proceedings The Palaeontological Society of Japan, pp.25-48 vol. 113 View Archives vol. 111