| Referencia principal | Morrow, J.E., 1980 | ||
| Estadio del despredador | juv./adults | ||
| Alimento I | zoobenthos | ||
| Alimento II | insects | ||
| Alimento III | insects | ||
| Grupo del alimento | unidentified | Estadio de la presa/Parte | adults |
| Nombre del alimento | unidentified | ||
| frecuencia | very common (21-50%) | ||
| País | |||
| Observación | Locality: Lake Superior. One of the most common food item (together with cottids and mysids) in late summer (Ref. 30355). | ||