1. The macroscopic fauna of Lake Biwa;Annandale;Annotat. Zool. Jpn.,1922
2. Studies on the variability of the landlocked Ayu-fish Plecoglossus altivelis T. et S., in Lake Biwa. IV. Considerations on the grouping and features of variability;Azuma;Jpn. J. Ecol.,1973
3. On the origin of Koayu, a landlocked form of amphidromous Ayu-fish, Plecoglossus altivelis;Azuma;Verh. Int. Verein. Limnol.,1981
4. Part 8. Family Tubificidae;Brinkhurst,1971
5. Cytotaxonomy of some Japanese Semisulcospira (Streptoneura: Pleuroceridae);Burch;J. Conchyliol.,1968