Common Insect Orders Adapted from Berkeley Natural History Museums lesson “A Quick Way to Identify...
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![Page 1: Common Insect Orders Adapted from Berkeley Natural History Museums lesson “A Quick Way to Identify Common Insect Orders”](https://reader035.fdocuments.net/reader035/viewer/2022070605/5a4d1ad57f8b9ab059972c79/html5/thumbnails/1.jpg)
Common Insect Orders
Adapted from Berkeley Natural History Museums lesson “A Quick Way to Identify Common Insect Orders”
![Page 2: Common Insect Orders Adapted from Berkeley Natural History Museums lesson “A Quick Way to Identify Common Insect Orders”](https://reader035.fdocuments.net/reader035/viewer/2022070605/5a4d1ad57f8b9ab059972c79/html5/thumbnails/2.jpg)
Parts of an insect
![Page 3: Common Insect Orders Adapted from Berkeley Natural History Museums lesson “A Quick Way to Identify Common Insect Orders”](https://reader035.fdocuments.net/reader035/viewer/2022070605/5a4d1ad57f8b9ab059972c79/html5/thumbnails/3.jpg)
Parts of an insect
Head Thorax Abdomen
![Page 4: Common Insect Orders Adapted from Berkeley Natural History Museums lesson “A Quick Way to Identify Common Insect Orders”](https://reader035.fdocuments.net/reader035/viewer/2022070605/5a4d1ad57f8b9ab059972c79/html5/thumbnails/4.jpg)
Parts of an insect
Head Thorax Abdomen
3 pairs of legs
![Page 5: Common Insect Orders Adapted from Berkeley Natural History Museums lesson “A Quick Way to Identify Common Insect Orders”](https://reader035.fdocuments.net/reader035/viewer/2022070605/5a4d1ad57f8b9ab059972c79/html5/thumbnails/5.jpg)
Parts of an insect
Head Thorax Abdomen
3 pairs of legsWings and legs on thorax
![Page 6: Common Insect Orders Adapted from Berkeley Natural History Museums lesson “A Quick Way to Identify Common Insect Orders”](https://reader035.fdocuments.net/reader035/viewer/2022070605/5a4d1ad57f8b9ab059972c79/html5/thumbnails/6.jpg)
Important areas to study to identify common insect orders
Head Thorax Abdomen
3 pairs of legs
![Page 7: Common Insect Orders Adapted from Berkeley Natural History Museums lesson “A Quick Way to Identify Common Insect Orders”](https://reader035.fdocuments.net/reader035/viewer/2022070605/5a4d1ad57f8b9ab059972c79/html5/thumbnails/7.jpg)
Mouthparts:Chewing
mandibles
mandibles
![Page 8: Common Insect Orders Adapted from Berkeley Natural History Museums lesson “A Quick Way to Identify Common Insect Orders”](https://reader035.fdocuments.net/reader035/viewer/2022070605/5a4d1ad57f8b9ab059972c79/html5/thumbnails/8.jpg)
Mouthparts:
Piercing
Sucking
Sponging-sucking
Coiled
![Page 9: Common Insect Orders Adapted from Berkeley Natural History Museums lesson “A Quick Way to Identify Common Insect Orders”](https://reader035.fdocuments.net/reader035/viewer/2022070605/5a4d1ad57f8b9ab059972c79/html5/thumbnails/9.jpg)
Orthoptera (grasshoppers, crickets, katydids) Greek "ortho" = straight, "ptera" = wing
Spot ID• Jumping legs• parallel-sided structure
of front wings
![Page 10: Common Insect Orders Adapted from Berkeley Natural History Museums lesson “A Quick Way to Identify Common Insect Orders”](https://reader035.fdocuments.net/reader035/viewer/2022070605/5a4d1ad57f8b9ab059972c79/html5/thumbnails/10.jpg)
Orthoptera (grasshoppers, crickets, katydids)
Greek “orthos” = straight, “pteros” = wing
![Page 11: Common Insect Orders Adapted from Berkeley Natural History Museums lesson “A Quick Way to Identify Common Insect Orders”](https://reader035.fdocuments.net/reader035/viewer/2022070605/5a4d1ad57f8b9ab059972c79/html5/thumbnails/11.jpg)
Orthoptera (grasshoppers, crickets, katydids)
![Page 12: Common Insect Orders Adapted from Berkeley Natural History Museums lesson “A Quick Way to Identify Common Insect Orders”](https://reader035.fdocuments.net/reader035/viewer/2022070605/5a4d1ad57f8b9ab059972c79/html5/thumbnails/12.jpg)
Orthoptera (grasshoppers, crickets, katydids)
Spot ID• Jumping hind legs
![Page 13: Common Insect Orders Adapted from Berkeley Natural History Museums lesson “A Quick Way to Identify Common Insect Orders”](https://reader035.fdocuments.net/reader035/viewer/2022070605/5a4d1ad57f8b9ab059972c79/html5/thumbnails/13.jpg)
Orthoptera (grasshoppers, crickets, katydids)
Spot ID• Jumping hind legs• Some with ovipositor at hind
end
![Page 14: Common Insect Orders Adapted from Berkeley Natural History Museums lesson “A Quick Way to Identify Common Insect Orders”](https://reader035.fdocuments.net/reader035/viewer/2022070605/5a4d1ad57f8b9ab059972c79/html5/thumbnails/14.jpg)
Coleoptera (beetles)Greek “koleos”= sheath, “ptero”= wing
![Page 15: Common Insect Orders Adapted from Berkeley Natural History Museums lesson “A Quick Way to Identify Common Insect Orders”](https://reader035.fdocuments.net/reader035/viewer/2022070605/5a4d1ad57f8b9ab059972c79/html5/thumbnails/15.jpg)
Coleoptera (beetles)
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Coleoptera (beetles)
Spot ID• Chewing mouthparts
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Coleoptera (beetles)
Spot ID• Chewing mouthparts• Forewings (elytra)
form hard shell covering hindwings
![Page 18: Common Insect Orders Adapted from Berkeley Natural History Museums lesson “A Quick Way to Identify Common Insect Orders”](https://reader035.fdocuments.net/reader035/viewer/2022070605/5a4d1ad57f8b9ab059972c79/html5/thumbnails/18.jpg)
Lepidoptera (butterflies, moths)Greek “lepido”= scale, “ptero”= wing
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Lepidoptera (butterflies, moths)Greek “lepido”= scale, “ptero”= wing
• Coiling-sucking mouthparts
![Page 20: Common Insect Orders Adapted from Berkeley Natural History Museums lesson “A Quick Way to Identify Common Insect Orders”](https://reader035.fdocuments.net/reader035/viewer/2022070605/5a4d1ad57f8b9ab059972c79/html5/thumbnails/20.jpg)
Lepidoptera (butterflies, moths)Greek “lepido”= scale, “ptero”= wing
• Coiling-sucking mouthparts• Four wings covered with scales
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Diptera (flies)Latin “di”= two, “ptero”= wing
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Diptera (flies)Latin “di”= two, “ptero”= wing
Spot ID• Two wings
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Diptera (flies)Latin “di”= two, “ptero”= wing
Spot ID• Two wings
– Hind wings reduced to halteres
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Diptera (flies)Latin “di”= two, “ptero”= wing
Spot ID• Two wings
– Hind wings reduced to halteres
• Sponging-sucking mouthparts– Except mosquitoes
and some others that pierce skin
![Page 25: Common Insect Orders Adapted from Berkeley Natural History Museums lesson “A Quick Way to Identify Common Insect Orders”](https://reader035.fdocuments.net/reader035/viewer/2022070605/5a4d1ad57f8b9ab059972c79/html5/thumbnails/25.jpg)
Diptera (flies)Latin “di”= two, “ptero”= wing
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Hymenoptera (bees, wasps, ants)
Greek “hymen”=membrane, “ptero”=wing or
Hymen, the Greek god of marriage because the forewing & hindwings are joined
together with small hooks
Hooks not shown
![Page 27: Common Insect Orders Adapted from Berkeley Natural History Museums lesson “A Quick Way to Identify Common Insect Orders”](https://reader035.fdocuments.net/reader035/viewer/2022070605/5a4d1ad57f8b9ab059972c79/html5/thumbnails/27.jpg)
Hymenoptera (bees, wasps, ants)
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Hymenoptera (bees, wasps, ants)Spot ID• Chewing mouthparts
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Hymenoptera (bees, wasps, ants)Spot ID• Chewing mouthparts• Four membranous wings
![Page 30: Common Insect Orders Adapted from Berkeley Natural History Museums lesson “A Quick Way to Identify Common Insect Orders”](https://reader035.fdocuments.net/reader035/viewer/2022070605/5a4d1ad57f8b9ab059972c79/html5/thumbnails/30.jpg)
Hymenoptera (bees, wasps, ants)Spot ID• Chewing mouthparts• Four membranous wings• Waist often constricted
![Page 31: Common Insect Orders Adapted from Berkeley Natural History Museums lesson “A Quick Way to Identify Common Insect Orders”](https://reader035.fdocuments.net/reader035/viewer/2022070605/5a4d1ad57f8b9ab059972c79/html5/thumbnails/31.jpg)
Hymenoptera (bees, wasps, ants)Spot ID• Chewing mouthparts• Four membranous wings• Waist often constricted• Females with ovipositor or
stinger at end of abdomen
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Hemiptera (true bugs, also sometimes called Heteroptera)
Greek “hemisys” = half, “ptero” = wing
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Hemiptera (true bugs)
Greek “hemisys” = half, “ptero” = wingSpot ID• A beak: piercing-sucking mouthparts
![Page 34: Common Insect Orders Adapted from Berkeley Natural History Museums lesson “A Quick Way to Identify Common Insect Orders”](https://reader035.fdocuments.net/reader035/viewer/2022070605/5a4d1ad57f8b9ab059972c79/html5/thumbnails/34.jpg)
Hemiptera (true bugs)
Greek “hemisys” = half, “ptero” = wingSpot ID• A beak: piercing-sucking mouthparts• Forewings covering hindwings
– Wing half membrane, half thickened
![Page 35: Common Insect Orders Adapted from Berkeley Natural History Museums lesson “A Quick Way to Identify Common Insect Orders”](https://reader035.fdocuments.net/reader035/viewer/2022070605/5a4d1ad57f8b9ab059972c79/html5/thumbnails/35.jpg)
Homoptera (hoppers, aphids, scales, cicadas)
Greek “homo” = uniform, “ptero” = wingSpot ID• A beak: piercing-sucking mouthparts• Forewings covering hindwings
– Wings all membranous
![Page 36: Common Insect Orders Adapted from Berkeley Natural History Museums lesson “A Quick Way to Identify Common Insect Orders”](https://reader035.fdocuments.net/reader035/viewer/2022070605/5a4d1ad57f8b9ab059972c79/html5/thumbnails/36.jpg)
Homoptera (hoppers, aphids, scales, cicadas)
Greek “homo” = uniform, “ptero” = wingSome entomologists now combine Order
Homoptera with Order Hemiptera because the DNA has been found to be similar. In this case, Homoptera would be considered a suborder.
![Page 37: Common Insect Orders Adapted from Berkeley Natural History Museums lesson “A Quick Way to Identify Common Insect Orders”](https://reader035.fdocuments.net/reader035/viewer/2022070605/5a4d1ad57f8b9ab059972c79/html5/thumbnails/37.jpg)
Neuroptera (ant lions, lacewings, mantidflies)
Greek "neuron" = nerve and "ptera" = wingsSpot ID• four membranous net-
veined wings• forewings and
hindwings about the same size
![Page 38: Common Insect Orders Adapted from Berkeley Natural History Museums lesson “A Quick Way to Identify Common Insect Orders”](https://reader035.fdocuments.net/reader035/viewer/2022070605/5a4d1ad57f8b9ab059972c79/html5/thumbnails/38.jpg)
Neuroptera (ant lions, lacewings, mantidflies)
Greek "neuron" = nerve and "ptera" = wingsSpot ID• Larvae have elongated
mandibles adapted for piercing and sucking
• Oliver the Owlfly larva is an example
• Antlion larvae (doodlebugs)
![Page 39: Common Insect Orders Adapted from Berkeley Natural History Museums lesson “A Quick Way to Identify Common Insect Orders”](https://reader035.fdocuments.net/reader035/viewer/2022070605/5a4d1ad57f8b9ab059972c79/html5/thumbnails/39.jpg)
Thysanoptera (thrips)Greek "thysano-" = fringed, “ptera" = wing
• Very small insects with a range of 1/32 to 1/8 inch in length
• Feed on plants, considered crop pest