👉 Tachopteryx is a genus of arthropods in the class Arthropoda, which includes insects and spiders. It comprises three species, including the common housefly (Tachopterus) and the long-tailed fly (Tachoptera). These flies are known for their large size, often reaching up to 12 inches in length, with a wingspan of about 3 feet. They have eight legs that can be arranged in both a front and hind leg,
