| Main Ref. | Tsang, L.M., Kei Kei, A. Ho and W.K. Chow, 2020 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | echinoderms | ||
| Food III | sea urchins | ||
| Food group | Diadematidae | Prey Stage/Part | juv./adults |
| Food name | Diadema setosum | ||
| Commonness | |||
| Country | Hong Kong | ||
| Remark | |||