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- Young nymph of the periodical cicada
- Older nymph of the periodical cicada
- Underground cells of the periodical cicada
- Fore leg of a cicada nymph
- Cicada turrets
- Transformation of the cicada
- Two forms of the periodical cicada
- Male of the periodical cicada
- The head and beak of a cicada
- The sucking organ of a cicada
- Section of a cicada's body
- Sound-making organs of a cicada
- Egg and newly-batched nymph of the cicada
- Young cicada nymph
- Moths of the fall webworm
- The celery caterpillar and butterfly
- The Luna moth
- Life of a cutworm
- A maybeetle and its grub
- Life stages of a lady-beetle
- Life stages of a wasp
- A dragonfly nymph
- Various habitats of plant-feeding caterpillars
- External structure of a caterpillar
- Adult and larval forms of beetles
- Diagram of insect metamorphosis
- Springtails
- A bristletail, Thermobia
- The relation of a pupa to other insect forms
- Muscle attachment on the body wall
- Young tent caterpillars
- Eggs and newly-hatched tent caterpillars
- First tent of young tent caterpillars
- Young tent caterpillars on a sheet of silk
- Mature tent caterpillars feeding
- Mature tent caterpillars
- Twigs denuded by tent caterpillars
- A tent caterpillar jumping from a tree
- Cocoon of a tent caterpillar
- Head of a tent caterpillar
- Jaws of a tent caterpillar
- Internal organs of a caterpillar
- The spinning organs of a caterpillar
- The alimentary canal of a tent caterpillar
- Crystals formed in the Malpighian tubules
- The fat-body of a caterpillar
- Transformation of the tent caterpillar