| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| plants | phytoplankton | blue-green algae | Merismopedia sp. | Spain | juv./adults |
| plants | phytoplankton | blue-green algae | Spirulina sp. | Spain | juv./adults |
| plants | phytoplankton | diatoms | Acinetospora crinita | Spain | juv./adults |
| plants | phytoplankton | diatoms | unspecified diatoms | Spain | juv./adults |
| plants | phytoplankton | diatoms | Sphacelaria fusca | Spain | juv./adults |
| plants | phytoplankton | diatoms | Sphacelaria plumula | Spain | juv./adults |
| plants | phytoplankton | diatoms | Vaucheria sp. | Spain | juv./adults |
| plants | phytoplankton | dinoflagellates | Tripos fusus | Spain | juv./adults |
| plants | phytoplankton | dinoflagellates | Oodinium pouchetii | Spain | juv./adults |
| plants | phytoplankton | dinoflagellates | Peridinium sp. | Spain | juv./adults |
| plants | phytoplankton | dinoflagellates | Prorocentrum sp. | Spain | juv./adults |
| plants | phytoplankton | green algae | Ulothrix sp. | Spain | juv./adults |
| plants | phytoplankton | green algae | Ulva polyclada | Spain | juv./adults |
| plants | phytoplankton | n.a./other phytoplankton | unspecified Acrochaetiales | Spain | juv./adults |
| plants | phytoplankton | n.a./other phytoplankton | Bangia fuscopurpurea | Spain | juv./adults |
| plants | phytoplankton | n.a./other phytoplankton | Asparagopsis armata | Spain | juv./adults |
| plants | phytoplankton | n.a./other phytoplankton | Antithamnionella elegans | Spain | juv./adults |
| plants | phytoplankton | n.a./other phytoplankton | Ceramium codii | Spain | juv./adults |
| plants | phytoplankton | n.a./other phytoplankton | Gayliella taylorii | Spain | juv./adults |
| plants | phytoplankton | n.a./other phytoplankton | Jania rubens | Spain | juv./adults |
| plants | phytoplankton | n.a./other phytoplankton | Heterosiphonia crispella | Spain | juv./adults |
| plants | phytoplankton | n.a./other phytoplankton | Erythrotrichia carnea | Spain | juv./adults |
| plants | phytoplankton | n.a./other phytoplankton | Polysiphonia sp. | Spain | juv./adults |
| zoobenthos | benth. crust. | amphipods | unspecified Amphipoda | Spain | juv./adults |
| zoobenthos | benth. crust. | benth. copepods | unspecified Copepoda | Spain | juv./adults |
| zoobenthos | benth. crust. | ostracods | unspecified Ostracoda | Spain | juv./adults |
| zoobenthos | insects | insects | unspecified Formicidae | Spain | juv./adults |
| zoobenthos | other benth. invertebrates | n.a./other benth. invertebrates | Tretomphalus bulloides | Spain | juv./adults |
| zoobenthos | sponges/tunicates | sponges | Clathrina clathrus | Spain | juv./adults |
| zoobenthos | worms | non-annelids | unspecified Nematoda | Spain | juv./adults |
| zooplankton | other plank. invertebrates | n.a./other plank. invertebrates | unspecified Radiozoa | Spain | juv./adults |
| zooplankton | plank. crust. | cladocerans | unspecified Diplostraca | Spain | juv./adults |