| Main Ref. | Tschaekofske, H.J., 2010 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | mollusks | ||
| Food III | gastropods | ||
| Food group | Batillariidae | Prey Stage/Part | juv./adults |
| Food name | Batillaria attramentaria | ||
| Commonness | |||
| Land | |||
| Opmerking | Locality: Northern Puget Sound, southern Strait of Georgia. | ||