| Main Ref. | Comoglio, L.I. and O.A. Amin, 1999 | ||
| Predator stage | juv./adults | ||
| Food I | plants | ||
| Food II | other plants | ||
| Food III | benthic algae/weeds | ||
| Food group | algae | Prey Stage/Part | n.a./others |
| Food name | unspecified algae | ||
| Commonness | |||
| Country | |||
| Remark | Locality: Beagle Channel. | ||