| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| detritus | detritus | debris | unidentified | USA | juv./adults |
| plants | phytoplankton | diatoms | unidentified | (not available) | juv./adults |
| zoobenthos | worms | n.a./other annelids | unidentified | (not available) | juv./adults |
| zooplankton | plank. crust. | euphausiids | unidentified | (not available) | juv./adults |
| zooplankton | plank. crust. | plank. copepods | unidentified | (not available) | juv./adults |