👉 Hemisinidae is a group of arthropod insects that belong to the class Arachnida, commonly known as spiders or scorpions. They are characterized by their large size, which can range from several centimeters to several meters in length, and their numerous legs that allow them to move rapidly through the air. Hemisinidae spiders typically have a body shape with two sets of wings (anothoraceae) and three pairs of eyes (octopodiacea