Tagiades litigiosa, the Common Snow Flat, is a butterfly species found in tropical Asia, including India, Southeast Asia, and Australia. Its wingspan measures 30-40 mm. The upper wings are dark brown with white or yellowish markings, while the lower wings display white or pale brown with dark brown veins. The body is brown with white stripes.

This butterfly inhabits open grasslands, woodland edges, and wetlands. Active during warm weather, they feed on nectar from flowers. Males engage in territorial battles, while females lay eggs on host plants, typically grasses.

The life cycle consists of four stages: egg, larva (caterpillar), pupa (chrysalis), and adult. Caterpillars feed on specific grasses.