| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| plants | other plants | benthic algae/weeds | Hincksia spp. | Hong Kong | ungfisk / adulter |
| plants | other plants | benthic algae/weeds | Porphyra suborbiculata | Hong Kong | ungfisk / adulter |
| plants | other plants | benthic algae/weeds | Cladophora spp. | Hong Kong | ungfisk / adulter |
| plants | other plants | benthic algae/weeds | Pterocladia tenuis | Hong Kong | ungfisk / adulter |
| plants | other plants | benthic algae/weeds | Enteromorpha spp. | Hong Kong | ungfisk / adulter |
| plants | other plants | benthic algae/weeds | Ulva fasciata | Hong Kong | ungfisk / adulter |
| plants | phytoplankton | blue-green algae | Lyngbya sp. | Hong Kong | ungfisk / adulter |