| Main Ref. | Sano, M., M. Shimizu and Y. Nose, 1984 | ||
| 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 | algal fronds | ||
| Commonness | |||
| Country | Japan | ||
| Remark | Locality: Minatogawa, Okinawa Island. 1979. | ||