| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| detritus | detritus | debris | unidentified | (not available) | juv./adults |
| plants | other plants | benthic algae/weeds | unidentified | (not available) | juv./adults |
| plants | phytoplankton | diatoms | unidentified | (not available) | juv./adults |
| zoobenthos | benth. crust. | ostracods | unidentified clam shrimps | (not available) | juv./adults |
| zoobenthos | mollusks | gastropods | Melania tuberculata | (not available) | juv./adults |