ClipArt ETC
The larva of a stone-fly.

Stone Fly

The larva of a stone-fly.

The stone-fly

Stone Fly

The stone-fly

A psocus lineatus.

Book Louse

A psocus lineatus.

A dog-louse.

Biting Louse

A dog-louse.

A sheep-louse.

Biting Louse

A sheep-louse.

A turkey-louse.

Biting Louse

A turkey-louse.

Larva of the dobson.

Hellgrammite

Larva of the dobson.

Pupa of the dobson.

Hellgrammite

Pupa of the dobson.

The male adult of the dobson.

Hellgrammite

The male adult of the dobson.

The head of the female dobson.

Hellgrammite

The head of the female dobson.

The eggs of the laced wing-fly

Lacewing Fly

The eggs of the laced wing-fly

The larva of the laced wing-fly.

Lacewing Fly

The larva of the laced wing-fly.

The larva of the laced wing-fly, feeding on a pear-psylla.

Lacewing Fly

The larva of the laced wing-fly, feeding on a pear-psylla.

Cocoon of the laced wing-fly.

Lacewing Fly

Cocoon of the laced wing-fly.

The adult laced wing-fly.

Lacewing Fly

The adult laced wing-fly.

Head of the adult laced wing-fly.

Lacewing Fly

Head of the adult laced wing-fly.

A Myrmeleo adult fly, of the family Myrmeleonidae.

Antlion

A Myrmeleo adult fly, of the family Myrmeleonidae.

A caddice-fly larva.

Caddice Fly

A caddice-fly larva.

An adult caddice-fly

Caddice Fly

An adult caddice-fly

The male forficula taeniata.

Earwig

The male forficula taeniata.

The female forficula taeniata.

Earwig

The female forficula taeniata.

The Croton Bug, adult form with wings spread.

Croton

The Croton Bug, adult form with wings spread.

The Croton Bug, first stage.

Croton

The Croton Bug, first stage.

The Croton Bug, second stage.

Croton

The Croton Bug, second stage.

The Croton Bug, third stage.

Croton

The Croton Bug, third stage.

The Croton Bug, fourth stage.

Croton

The Croton Bug, fourth stage.

The Croton Bug, adult.

Croton

The Croton Bug, adult.

The Croton Bug, adult.

Croton

The Croton Bug, adult.

The Croton Bug, egg-case.

Croton

The Croton Bug, egg-case.

The Oriental Roach, male.

Roach

The Oriental Roach, male.

The Oriental Roach, female.

Roach

The Oriental Roach, female.

Stagmomantis Carolina, the female.

Carolina Mantis

Stagmomantis Carolina, the female.

Stagmomantis Carolina, the male.

Carolina Mantis

Stagmomantis Carolina, the male.

Egg masses of Stagmomantis Carolina.

Eggs

Egg masses of Stagmomantis Carolina.

Diapheromera femorata- d, the male, and e the female.

Walking Sticks

Diapheromera femorata- d, the male, and e the female.

Diapheromera femorata- an egg.

Walking Sticks

Diapheromera femorata- an egg.

Diapheromera femorata- an egg.

Walking Sticks

Diapheromera femorata- an egg.

Diapheromera femorata- young just hatching.

Walking Sticks

Diapheromera femorata- young just hatching.

Rocky Mountain locust ovipositing. a,a, females with abdomen inserted in the soil; b, an egg-pod broken open and lying on the surface; c, a few scattered eggs; d, section of soil removed to show eggs being put in place; e, an egg-pod completed; f, an egg-pod sealed over.

Locust

Rocky Mountain locust ovipositing. a,a, females with abdomen inserted in the soil; b, an egg-pod broken…

Chortophaga Viridifascia- the larva.

Grasshopper

Chortophaga Viridifascia- the larva.

Chortophaga Viridifascia- an adult.

Grasshopper

Chortophaga Viridifascia- an adult.

A grasshopper, Hippiscus Discoideus.

Orange-Winged Grasshopper

A grasshopper, Hippiscus Discoideus.

Schistocerca Americana, a grasshopper.

American Bird Grasshopper

Schistocerca Americana, a grasshopper.

A grasshopper, Melanoplus Spretus. Extinct in 1902.

Rocky Mountain Grasshopper

A grasshopper, Melanoplus Spretus. Extinct in 1902.

Melanoplus Atlanis , a grasshopper

Atlantis Grasshopper

Melanoplus Atlanis , a grasshopper

Brachystola magna type

Lubber Grasshoppers

Brachystola magna type

Overlapping portion of the base of the wing in Conocephalus, showing the ridged veins and sound-producing organ.

Wing

Overlapping portion of the base of the wing in Conocephalus, showing the ridged veins and sound-producing…

The Southern Katydid, Microcentrum laurifolium- 1, the female adult; 1a, eggs laid on leaves and twigs of orange; 1b, the young katydids; 2b, parasites on the eggs.

Katydid

The Southern Katydid, Microcentrum laurifolium- 1, the female adult; 1a, eggs laid on leaves and twigs…

The Southern Katydid, Microcentrum laurifolium- the female

Katydid

The Southern Katydid, Microcentrum laurifolium- the female

The Southern Katydid, Microcentrum laurifolium- the male

Katydid

The Southern Katydid, Microcentrum laurifolium- the male

A mole-cricket of the Gryllotalpa species.

Mole Cricket

A mole-cricket of the Gryllotalpa species.

A field-cricket of the Gryllus species.

Field Cricket

A field-cricket of the Gryllus species.

The female tree-cricket

Tree Cricket

The female tree-cricket

The male tree-cricket

Tree Cricket

The male tree-cricket

Blackberry cane showing egg punctures.

Tree Cricket

Blackberry cane showing egg punctures.

Blackberry cane showing egg punctures, split to show the arrangement of the eggs.

Tree Cricket

Blackberry cane showing egg punctures, split to show the arrangement of the eggs.

An egg

Tree Cricket

An egg

The tip of the eggs.

Tree Cricket

The tip of the eggs.

The Thrips Tritici bug.

Thrips Tritici

The Thrips Tritici bug.

An antenna of the Thrips Tritici.

Thrips Tritici

An antenna of the Thrips Tritici.