Main Ref. | Munro, J.L., 1967 | ||
Fish stage | juv./adults | Mean length | 25.50 NG |
Sample size | 17 | Percent empty | 35 |
Country | South Africa | Locality | Lake McIlwaine, Rhodesia, 1962 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
8.30 % | plants | other plants | benthic algae/weeds | leaves/blades | Nymphaea spp. | Nymphaea spp. And Lagarosiphon major |
39.20 % | zooplankton | plank. crust. | cladocerans | juv./adults | cladocerans | |
6.90 % | zoobenthos | mollusks | gastropods | juv./adults | Sphaerium sp. | Sphaerium sp. |
45.60 % | zoobenthos | insects | insects | larvae | Chironomidae larvae | Chironomidae larvae (45.6) |