| Main Ref. | Sano, M., M. Shimizu and Y. Nose, 1984 | ||
| Predator stage | recruits/juv. | ||
| Food I | plants | ||
| Food II | other plants | ||
| Food III | benthic algae/weeds | ||
| Food group | unidentified | Prey Stage/Part | n.a./others |
| Food name | unidentified | ||
| Commonness | |||
| Country | Ryukyu Is. | ||
| Remark | |||