Linuche aquila is a species of cnidarian found in the tropical and subtropical areas of the Pacific Ocean.

The larvae can cause bathers to develop an itchy red rash commonly known as seabather's eruption.

The Linuche aquila is a very small jellyfish with a flat-topped bell separated from the vertical sides by a coronal groove.

This species of jellyfish has symbiotic zooxanthellae in its tissues which supply a major part of its energy requirements.

[3] They cause itchy red rashes with raised pustules in areas where the larvae get trapped under swimwear and discharge their stinging cells into the skin.