| 食物一 | 食物二 | 食物三 | 食物名称 | 国家 | 掠食阶段 |
|---|---|---|---|---|---|
| detritus | detritus | debris | unspecified detritus | Sri Lanka | 稚鱼/成鱼 |
| plants | other plants | benthic algae/weeds | unspecified algae | Sri Lanka | 稚鱼/成鱼 |
| plants | other plants | benthic algae/weeds | unspecified plants | Sri Lanka | 稚鱼/成鱼 |
| plants | phytoplankton | n.a./other phytoplankton | unspecified algae | Sri Lanka | 稚鱼/成鱼 |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | unidentified | (不可用的) | 稚鱼/成鱼 |
| zoobenthos | insects | insects | unidentified | (不可用的) | 稚鱼/成鱼 |