Lemonia ponticus, commonly known as the Pontic moth, is a species of insect belonging to the family Lemoniidae. It is found in the Pontic Mountains region of northeastern Turkey. This moth has a wingspan of about 4-5 centimeters and is characterized by its vibrant yellow coloration, which serves as a warning to predators. The larvae of Lemonia ponticus feed on various deciduous trees, making it an important species in forest ecosystems.