| Main Ref. | Hayes, J.W. and M.J. Rutledge, 1991 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | insects | ||
| Food III | insects | ||
| Food group | Chironomidae | Prey Stage/Part | pupae |
| Food name | unidentified chironomid pupae | ||
| Commonness | 12 | common (6-20%) | |
| Country | New Zealand | ||
| Remark | Locality: Lake Whangape main basin, Lake Whangape south arm and Lake Waahi, New Zealand. Year: 1987-1988. | ||