Eupatorus gracilicornis

Also known as five-horned rhinoceros beetle. There are five species under the genus Eupatorus, all of which are distributed from Yunnan and Guangxi Provinces in China to Indochina. This species is the largest and brightest, with a maximum individual length of 9.5 cm. It has four pectoral horns on the prothorax and a long curved horn on the head, together with bright yellow elytra, making it look very beautiful.