| Main Ref. | Cadwallader, P.L., 1975 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | worms | ||
| Food III | n.a./other annelids | ||
| Food group | Oligochaeta | Prey Stage/Part | juv./adults |
| Food name | unidentified oligochaete worms | ||
| Commonness | 1.3 | rare (1-5%) | |
| Country | New Zealand | ||
| Remark | Locality: Glentui River, Canterbury. | ||