👉 Hymenogastrales are a group of animals in the animal kingdom that primarily feed on insects and other small animals, as well as plant material. They have a long, slender body and a thick, white outer layer called the "hymen" that protects them from predators and helps to insulate their bodies during cold weather. This group includes some of the most common insects in the world, including flies, mosquitoes, ants, and bees.