| Aliment I | Aliment II | Aliment III | Nom de l'aliment | Territoire | Stade du prédateur |
|---|---|---|---|---|---|
| others | others | n.a./others | clay | Japan | juv./adultes |
| others | others | n.a./others | unspecified debris | Japan | juv./adultes |
| plants | other plants | benthic algae/weeds | unspecified algae | Japan | juv./adultes |
| plants | other plants | terrestrial plants | unspecified vascular plants | Japan | juv./adultes |