👉 Polypteridae is a family of beetles that belong to the order Coleoptera. They are known for their large, highly specialized wings and have been described as the largest group of insects in the world. The family includes many different species with unique adaptations such as long, curved antennae, powerful legs, and specialized eyesight. Some examples of polypteridae include the common yellow soldier fly (Phasmatophorus), which is a large, black beetle that lays its eggs