ClipArt ETC
The fly has one pair of wings and sucking mouth parts.

Fly

The fly has one pair of wings and sucking mouth parts.

A small black dipterous insect bred in cheese.

Cheese Fly

A small black dipterous insect bred in cheese.

The horse fly has but one pair of developed wings, the second pair being represented by a pair of balancers: their function is sensory.

Horse Fly

The horse fly has but one pair of developed wings, the second pair being represented by a pair of balancers:…

The head of the adult horse fly.

Horse Fly

The head of the adult horse fly.

The prothorax of the adult horse fly.

Horse Fly

The prothorax of the adult horse fly.

The mesothorax of the adult horse fly.

Horse Fly

The mesothorax of the adult horse fly.

The metathorax of the adult horse fly.

Horse Fly

The metathorax of the adult horse fly.

The abdomen of the adult horse fly.

Horse Fly

The abdomen of the adult horse fly.

The mouth parts of the adult horse fly.

Horse Fly

The mouth parts of the adult horse fly.

The head of the larva of the horse fly.

Horse Fly

The head of the larva of the horse fly.

The larva of the horse fly.

Horse Fly

The larva of the horse fly.

The larva of the horse fly.

Horse Fly

The larva of the horse fly.

The pupa of the horse fly.

Horse Fly

The pupa of the horse fly.