Known Predators or potential predators:

Harlequin Shrimphunt and consume asterina starfish, linkias, and chocolate-chip starfish.
Arrow CrabHunts and eats bristleworms
Lemon Meringue WrasseOnce full grown, may kill and consume snails. Will hunt for smaller prey, like baby brittle starfish and pods.
Longnose HawkfishMay be aggressive toward fish, prey on peppermint shrimp, and chomp on bristleworms.
Yellow Coris Wrassemay eat snails and vermetids.
Neon Dottybackmay devour bristleworms when present.