| Predator name | Heliocidaris crassispina | Main Ref. | Chiu, S.T., 1987 |
| Predator group | Echinometridae | Predator stage | juv./adults |
| Predator I | echinoderms | Predator II | sea stars |
| Prey stage | juv./adults | ||
| % of stomach contents | - | ||
| Locality | Lung Ha Wan and St. Stephen's Beach. | ||
| Country | Hong Kong | ||