| Main Ref. | Azuma, M. and Y. Motomura, 1998 | ||
| Predator stage | adults | ||
| Food I | others | ||
| Food II | others | ||
| Food III | n.a./others | ||
| Food group | Zygoptera | Prey Stage/Part | adults |
| Food name | Zygopteran adults | ||
| Commonness | |||
| Country | Japan | ||
| Remark | Locality: Kawahara-oike Lake, Nagasaki. Sample size: 145 fish captured by seine, 90 by lures. | ||