| Main Ref. | Bruce, R.W. and J.E. Randall, 1985 | ||
| Predator stage | juv./adults | ||
| Food I | plants | ||
| Food II | other plants | ||
| Food III | benthic algae/weeds | ||
| Food group | Angiospermae | Prey Stage/Part | n.a./others |
| Food name | unidentified | ||
| Commonness | |||
| Country | |||
| Remark | Marine angiosperms. | ||