| 主要参考文献 | Davis, J.R. and D.E. Louder, 1969 | ||
| 掠食阶段 | juv./adults | ||
| 食物一 | zoobenthos | ||
| 食物二 | insects | ||
| 食物三 | insects | ||
| 食物群 | Diptera | 捕食阶段/部份 | adults |
| 食物名称 | unidentified adults | ||
| 普通 | 10.9 | common (6-20%) | |
| 国家 | USA | ||
| 附注 | Locality: Lake Waccamaw, North Carolina, June 1967-May 1968. No. of fish samples:575. | ||