| Main Ref. | Cadwallader, P.L., 1975 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | insects | ||
| Food III | insects | ||
| Food group | Diptera | Prey Stage/Part | pupae |
| Food name | Tipulidae pupae | ||
| Commonness | 0.7 | rare (1-5%) | |
| Country | New Zealand | ||
| Remark | Locality: Glentui River, Canterbury. | ||