Biton lineatus is a species of insect belonging to the family Cerambycidae, commonly known as longhorn beetles. It is characterized by its elongated body, reaching lengths of up to 3 centimeters. The adult beetles have a black body with yellowish-white markings, while the larvae are creamy white with a cylindrical shape. Biton lineatus is primarily found in forests, where it feeds on decaying wood and plays a crucial role in nutrient recycling.