Studies on the rajid fishes (Rajidae) found in the waters around Japan. Journal of the Shimonoseki College of Fisheries, 7(2/3), 193–394
Fauna Japonica. Rajidae (Pisces). Biogeographical Society of Japan (Tokyo): i–vi, 1–82
Systematics and distribution of the skates of the north Pacific. In Uyeno, T. & Arai, R. & Taniuchi, T. & Matsuura, K. (Eds) Proceedings of the second international conference on Indo-Pacific fishes. Ichthyological Society of Japan, Tokyo: 269–280
Interrelationships within a putative monophyletic groups of skates (Chondrichthyes, Rajoidei, Rajini). In Uyeno, T. & Arai, R. & Taniuchi, T. & Matsuura, K. (Eds) Proceedings of the second international conference on Indo-Pacific fishes. Ichthyological Society of Japan, Tokyo: 281–290
A checklist of the fishes of the South China Sea. Raffles Bulletin of Zoology, Supplement 8, 569–667
