| Main Ref. | Munro, J.L., 1967 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | insects | ||
| Food III | insects | ||
| Food group | Chironomidae | Prey Stage/Part | pupae |
| Food name | unidentified pupae | ||
| Commonness | 17.6 | common (6-20%) | |
| Country | South Africa | ||
| Remark | Locality: Lake McIlwaine, Rhodesia. Date sampled: February 1963 Length range: 17-34 cm. | ||