| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| detritus | detritus | debris | unspecified detritus | Namibia | juv./adults |
| others | others | n.a./others | Foraminifera | South Africa | juv./adults |
| others | others | n.a./others | tintinids | South Africa | juv./adults |
| plants | phytoplankton | diatoms | Fragilaria ulna | South Africa | juv./adults |
| plants | phytoplankton | diatoms | Nitzschia sp. | South Africa | juv./adults |
| plants | phytoplankton | diatoms | Cylindrotheca closterium | South Africa | juv./adults |
| plants | phytoplankton | diatoms | Hantzschia marina | South Africa | juv./adults |
| plants | phytoplankton | diatoms | Hantzschia virgata | South Africa | juv./adults |
| plants | phytoplankton | diatoms | Nitzschia sigma | South Africa | juv./adults |
| plants | phytoplankton | diatoms | Nitzschia spathulata | South Africa | juv./adults |
| plants | phytoplankton | diatoms | Achnanthes brevipes | South Africa | juv./adults |
| plants | phytoplankton | diatoms | Biddulphia aurita | South Africa | juv./adults |
| plants | phytoplankton | diatoms | Amphora sp. | South Africa | juv./adults |
| plants | phytoplankton | diatoms | Chaetoceros sp. | South Africa | juv./adults |
| plants | phytoplankton | diatoms | Cocconeis sp. | South Africa | juv./adults |
| plants | phytoplankton | diatoms | Coscinodiscus sp. | South Africa | juv./adults |
| plants | phytoplankton | diatoms | unspecified diatoms | Namibia | juv./adults |
| plants | phytoplankton | diatoms | Diploneis bombus | South Africa | juv./adults |
| plants | phytoplankton | diatoms | Eunotia sp. | South Africa | juv./adults |
| plants | phytoplankton | diatoms | Fragilaria sp. | South Africa | juv./adults |
| plants | phytoplankton | diatoms | Fragilaria ulna | South Africa | juv./adults |
| plants | phytoplankton | diatoms | Synedra fulgens | South Africa | juv./adults |
| plants | phytoplankton | diatoms | Licmophora sp. | South Africa | juv./adults |
| plants | phytoplankton | diatoms | Melosira sp. | South Africa | juv./adults |
| plants | phytoplankton | diatoms | Paralia sulcata | South Africa | juv./adults |
| plants | phytoplankton | diatoms | Gyrosigma variipunctatum | South Africa | juv./adults |
| plants | phytoplankton | diatoms | Pleurosigma sp. | South Africa | juv./adults |
| plants | phytoplankton | diatoms | Cyclotella meneghiniana | South Africa | juv./adults |
| plants | phytoplankton | diatoms | Grammatophora angulosa | South Africa | juv./adults |
| plants | phytoplankton | diatoms | Grammatophora marina | South Africa | juv./adults |
| plants | phytoplankton | diatoms | Tabellaria flocculosa | South Africa | juv./adults |
| plants | phytoplankton | dinoflagellates | Ceratium sp. | South Africa | juv./adults |
| plants | phytoplankton | dinoflagellates | Dinophysis sp. | South Africa | juv./adults |
| plants | phytoplankton | dinoflagellates | Peridinium sp. | South Africa | juv./adults |
| plants | phytoplankton | green algae | Closterium sp. | South Africa | juv./adults |
| plants | phytoplankton | green algae | Scenedesmus sp. | South Africa | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | Crustacea (fragments) | South Africa | juv./adults |
| zoobenthos | sponges/tunicates | sponges | unspecified sponges (spicules) | South Africa | juv./adults |
| zoobenthos | worms | non-annelids | nematodes | South Africa | juv./adults |
| zooplankton | plank. crust. | n.a./other plank. crustaceans | unspecified planktonic crustaceans | Namibia | juv./adults |