3.+Class;+Insecta

4. Order; Hemiptera Their are around 50,000 to 80,000 animals in the order hemiptera.The mandible and maxillae have evolved in these animals to form a proboscis within a special cover that forms what looks like a beak. This beak can pierce tissue, usually leaves, and suck out the sap. 4. Order; Hymenoptera Hymenoptera are one of the largest orders of insects with around 130,000 described species. Hymenoptera comes from the Ancient Greek 'hymen', meaning membrane and 'pteron', meaning wing. In this order you will find sawflies, wasps, bees and ants. 4. Order; Lepidoptera 4. Order; Odonata Odonata are damselflies and dragonflies.They have relatively large heads mostly covered with their compound eyes and legs that help them catch prey in mid-flight. Their wings are transparent wings and they have long abdomens. They have simple chewing mandibles on the underside of the head and two short antennae. Three ocelli are located on their head designed to detect light. About 5,900 species have been described in this order.