| Main Ref. | Morrow, J.E., 1980 | ||
| Predator stage | recruits/juv. | ||
| Food I | others | ||
| Food II | other terrest. invertebrates | ||
| Food III | n.a./terrest. Insects | ||
| Food group | Terrestrial insects | Prey Stage/Part | adults |
| Food name | Terrestrial insects | ||
| Commonness | |||
| Country | Alaska | ||
| Remark | Locality: Not stated. Predator stage: young fish. Food item near shore. | ||