👉 The term "cnidae" is a genus of butterflies in the family Hesperiidae. It includes several species, including the common caterpillar (Cnidaea), which is also known as the black and yellow caterpillar and can be found throughout North America. In general, cnidae are characterized by their large size, with adults measuring up to 20 inches in length and weighing between 1.5 to 4 pounds. They have a wide range of patterns
