About OCHI AZUSA
About YOSHITOMI HIROYUKI
About さやばねニューシリーズ
About Chrysomelidae
About habitat distribution
About Ipomoea batatas
About insect damage
About preference(food stuff)
About investigation
About Shikoku District
About ヨツモンカメノコハムシ
About grazing
About food preferences
About outdoor investigation
About Population ecology
About Plant damage caused by insects,mites
About 四国
About 分布
About 拡大
About ヨツモンカメノコハムシ