This is not everything we have seen in lab, just some representatives. Look at the common name of an insect. Bring up a mental picture of it and think of its major characteristics. Then, click on the name to get a picture.
Beetles - Coleoptera
Aphids, leafhoppers, Spittlebugs- Homoptera
True bugs- Hemiptera
What are these? Click on the picture to get the answer.
Chewing mouthparts- the whole set.
Sucking mouthparts - the whole look.