| Main Ref. | Masuda, H. and G.R. Allen, 1993 | ||
| Predator stage | juv./adults | ||
| Food I | plants | ||
| Food II | other plants | ||
| Food III | benthic algae/weeds | ||
| Food group | algae | Prey Stage/Part | leaves/blades |
| Food name | unspecified algae | ||
| Commonness | 53 | dominant ( > 50%) | |
| Country | |||
| Remark | Commonness assumed from expanded Table 2 (p. 191) of Froese and Pauly (2000). Also Ref. 56100. | ||