Cheek-lined wrasse
The cheek-lined wrasse, Oxycheilinus digramma, is a species of wrasse native to the Indian Ocean and the western Pacific Ocean. It is of minor importance to local commercial fisheries and can also be found in the aquarium trade. The fish grows to about  in standard length. The side of the fish's head has horizontal stripes, while the front of the head has red spots. Coloring of the fish varies from pale gray to purple. Aquarium specimens are less tense than their wild counterparts. Oxycheilinus digramma lives in coral reefs, sheltered inland areas, and lagoons, possibly at depths from . Juveniles of O. digramma have been observed to live among the tentacles of the mushroom coral Heliofungia actiniformis. This species eats sea urchins, molluscs, and crustaceans. It uses other fish as a moving blind to approach its prey. References

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Cheek-lined wrasse
Fish described in 1801