Occurrence of the bull shark Carcharhinus leucas in the fishing ports in Ishigaki-jima Island, Okinawa, Japan [in Japanese]. Report of Japanese Society for Elasmobranch Studies, 50, 45–50
A Japanese topeshark, Hemitriakis japanica, with gillnet nylon line buried under the skin. Report of Japanese Society for Elasmobranch Studies, 47, 16–19
A specimen of the sawfish Pristis microdon formerly collected from Aragusuku Island, Okinawa, still exists [in Japanese], Report of Japanese Society for Elasmobranch Studies, 43, 22–23
