4-H Study Materials
for Entomology Contests for

Juniors (Age 9-11)

January 2003


IX.  Study Lists of Common Insects in Texas

Study List for Junior Participants (Ages 9-11)

 

Common Name

Order

Habitat/Host

Significance

1. Silverfish Thysanura Trunk, closet Pest

2.

Black-winged damselfly

Odonata

Stream

Beneficial

3.

Green darner

Odonata

Stream

Beneficial

4. Differential grasshopper Orthoptera Pasture Pest

5.

Long-horned grasshoppers 

Orthoptera

Shrubs/grass

Pest

6.

Snowy tree cricket

Orthoptera

Trees

Pest

7.

American cockroach

Blattaria

House

Pest

8.

Praying mantid

Mantodea

Shrubs, vegetation

Beneficial

9. Walkingstick Phasmida Shrubs, vegetation Pest

10.

Head louse

Phthiraptera (Anoplura)

Humans

Pest

11.

Backswimmer

Hemiptera

Pond

Beneficial

12.

Giant water bug

Hemiptera

Water, ponds

Pest

13. Green stink bug Hemiptera Weeds Pest

14.

Harlequin bug

Hemiptera

Cole crops

Pest

15.

Squash bug

Hemiptera

Squash

Pest

16.

Toad bug

Hemiptera

Shoreline

Beneficial

17. Aphids Homoptera Corn, sorghum Pest

18.

Cicadas

Homoptera

Trees

Pest

19.

Leafhoppers

Homoptera

Grasses

Pest

20.

Antlions

Neuroptera

Plants

Beneficial

21.

Dobsonflies

Neuroptera

Stream

Beneficial

22.

Blister beetles

Coleoptera

Plants, alfalfa, weeds

Pest

23.

Caterpillar hunter 

Coleoptera

Woodland

Beneficial

24.

Cottonwood borer

Coleoptera

Cottonwood trees

Pest

25.

Fireflies (lightningbugs)

Coleoptera

Weeds

Inconsequential

26. Lady beetles Coleoptera Weeds Beneficial

27.

May beetles (June beetles or Junebugs)

Coleoptera

Shrubs

Pest

28.

Spotted cucumber beetle

Coleoptera

Weeds

Pest

29.

Tiger beetles

Coleoptera

Shady trails

Beneficial

30.

Black swallowtail

Lepidoptera

Carrots, weeds

Pest

31.

Bollworm or corn earworm

Lepidoptera

Cotton, corn, other crops

Pest

32.

Fall webworm

Lepidoptera

Pecans

Pest

33.

Gray hairstreak (cotton square borer)

Lepidoptera

Cotton

Pest

34.

Luna moth

Lepidoptera

Oak

Pest

35.

Polyphemus

Lepidoptera

Oaks

Pest

36.

Red admiral

Lepidoptera

Nettles

Inconsequential

37.

Underwing moths

Lepidoptera

Trees

Inconsequential

38.

Wood nymph

Lepidoptera

Thick woods

Inconsequential

39.

Crane fly

Diptera

Meadows

Inconsequential

40.

Horse fly

Diptera

Woodlands

Pest

41.

House fly

Diptera

Barn

Pest

42.

Mosquitoes

Diptera

Yard and meadow

Pest

43.

Syrphid fly (flower fly)

Diptera

Flowers

Beneficial

44. Bumble bee Hymenoptera Meadows Beneficial
45. Cicada killer Hymenoptera Soil Beneficial
46. Honeybee Hymenoptera Flowers Beneficial
47. Mud dauber Hymenoptera Buildings Beneficial
48. Red harvester ant Hymenoptera Pastures Pest
49. Red imported fire ant Hymenoptera Pastures, yards Pest

50.

Velvet ants

Hymenoptera

Soil

Pest

51. Yellowjacket Hymenoptera House eaves Pest

52.

Lone star tick Acari Cattle Pest

53.

Widow spiders

Araneae

Woodlots

Pest

54.

Wolf spiders

Araneae

Under rocks

Beneficial

55.

Yellow garden spider

Araneae

Garden

Beneficial

56. Scorpion Scorpionida Log piles Pest
         

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Department of Entomology - TAMU