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2020 年春に大島郡龍郷町の休耕田で見られた水生昆虫類

大庭伸也・井口恵一朗

Abstract / Introduction / Summary:

We investigated aquatic insects in fallow fields on Amami-Oshima Island in March 2020. We found nine species including eight Coleoptera and one Heterop- tera. The large-bodied aquatic coleopteran beetles Cy- bister tripunctatus lateralis and C. surgillatus were found, but C. rugosus and Hydrophilus acuminatus were not found in our survey.