Aglossa is a small insect belonging to the order Lepidoptera. It is commonly known as the "bagworm" due to its unique behavior of constructing a protective case made of silk and plant material. The adult Aglossa is a moth with a wingspan of about 1-2 centimeters, while the larvae are caterpillar-like and spend most of their lives inside their bag-like cases, feeding on leaves. Aglossa can be found in various habitats worldwide, including forests, gardens, and urban areas.