| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| detritus | detritus | debris | fine particulate matter | Papua New Guinea | juv./adults |
| others | others | n.a./others | beetles | Papua New Guinea | juv./adults |
| others | others | n.a./others | unidentified Diptera | Papua New Guinea | juv./adults |
| others | others | n.a./others | unidentified Formicoidea | Papua New Guinea | juv./adults |
| plants | phytoplankton | blue-green algae | filamentous algae | Papua New Guinea | juv./adults |
| zoobenthos | insects | insects | beetles | Papua New Guinea | adults |
| zoobenthos | insects | insects | aquatic insects | Papua New Guinea | adults |
| zoobenthos | mollusks | gastropods | planospiral gastropods | Papua New Guinea | juv./adults |
| zooplankton | plank. crust. | n.a./other plank. crustaceans | unidentified | Papua New Guinea | juv./adults |