| Main Ref. | Xie, S., Y. Cui, T. Zhang and Z. Li, 2000 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | insects | ||
| Food III | insects | ||
| Food group | Chironomidae | Prey Stage/Part | larvae |
| Food name | Chironomid larvae | ||
| Commonness | 64.2 | dominant ( > 50%) | |
| Country | China | ||
| Remark | Locality: Biandantang Lake. Also Ref. 42249. | ||