| 主要參考文獻 | Shumway, S.E., R. Selvin and D.F. Schick, 1987 | ||
| 掠食階段 | juv./adults | ||
| 食物一 | plants | ||
| 食物二 | phytoplankton | ||
| 食物三 | diatoms | ||
| 食物群 | Thallassiosiraceae | 捕食階段/部份 | n.a./others |
| 食物名稱 | Thalassiosira rotula | ||
| 普通 | |||
| 國家 | |||
| 附註 | Locality: Damariscotta River and south of Boothbay, Gulf of Maine. | ||