| Main Ref. | Munro, J.L., 1967 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | insects | ||
| Food III | insects | ||
| Food group | Notonectidae | Prey Stage/Part | adults |
| Food name | unidentified aquatic insects | ||
| Commonness | 2.22 | rare (1-5%) | |
| Country | South Africa | ||
| Remark | Locality: Lake McIlwaine, Rhodesia. Sample size: 157. Length range: 20-30cm. | ||