1. Body size comparison of the fish from Jomon shell-mounds in Japan and its application in studies on the fishing activities of the Jomon shell-mound people;Akazawa;Journal of the Anthropological Society of Nippon,1969
2. Fish Remains in Archeology and Paleoenvironmental Studies;Casteel,1976
3. Important Freshwater Fish Species in Japan;Environmental Agency of Japan,1982
4. Statview II;Feldman,1987
5. Lagenaria siceraria found from Torihama Shell-Mound;Fujishita,1981