主要參考文獻 | Jenkins, R.E. and N.M. Burkhead, 1993 | ||
掠食階段 | juv./adults | ||
食物一 | plants | ||
食物二 | other plants | ||
食物三 | benthic algae/weeds | ||
食物群 | macrophytes | 捕食階段/部份 | leaves/blades |
食物名稱 | unidentified macrophytes | ||
普通 | common (6-20%) | ||
國家 | USA | ||
附註 | Locality: Virginia. Includes algal clumps and attached filamentous algae. |