| Main Ref. | Arntz, W.E. and I. Finger, 1981 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | worms | ||
| Food III | non-annelids | ||
| Food group | Priapulidae | Prey Stage/Part | juv./adults |
| Food name | Halicryptus spinulosus | ||
| Commonness | |||
| Land | Germany | ||
| Kommentar | Locality: Kiel Bay, western Baltic. | ||