Tymbals (IMAGE) Florida Museum of Natural History Caption This moth in the genus Melese has paired tymbals on the side of its thorax that produce sound by buckling in and out. Credit Florida Museum photo by Jeff Gage Usage Restrictions Credit must be given to the creator. License CC BY Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.