👉 Pachyneura is a genus of butterflies in the family Lycaenidae, commonly known as yellow or spotted caterpillars. This species belongs to the order Diptera and the family Lycaenidae. They are characterized by their bright yellow and black wings with spots, which can vary in size from small dots to large flecks. These butterflies are found throughout Asia, including parts of China, India, Indonesia, Malaysia, Philippines, Vietnam, Thailand, and Taiwan.