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Test 2 - Rest of Orders
Entomology
17
Other
Undergraduate 4
10/09/2015

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Cards

Term
Order: Dipetera
Definition
  • Flies
  • One pair of wings
  • Important pests and disease vectors
  • Primarily saprophagous (feed on decay)
    • Very Important decomposers
    • Others are parasites, predators or parasitoids
Term
Diptera: Family Culicidae
Definition
  • Mosquitoes
  • Eggs laid in water or area that will be flooded
    • Must have water to complete life cycle
    • Water preferences differ
Term
Order Diptera: Family Muscidae
Definition
  • Houseflies
  • Transport disease organisms
  • Sanitation is key to control
Term
Order Siphonaptera
Definition
  • Fleas
  • Sucking mouthparts with developed palps
  • Usually jumping insects
  • All are parasitic as adults
    • Rat fleas vector plague
    • Fleas are a host for tapeworms
Term
Flea Life Cycle
Definition
  • Adult never leaves animal host
  • Eggs fall from animal
    • Usually in resting area
  • Larvae mostly feed on adult feces
  • Larvae spin cocoons, pupate and wait
    • They can live for months
    • Emerge when host returns
Term
Flea Control
Definition
  • Fleas must have an animal host
  • Control fleas on your pet
  • Flea eggs - wash pet bedding
  • Larvae - Puppate - Adults: Vacuum Cleaner
Term
Order: Lepidotera
Definition
  • Butterflies, moths
  • Larvae and adults morpholoy strongly divergent
  • Larvae supply most food for life cycle
  • Some larvae are very important pests. Some adults are important pollinators
Term
Butterflies
Definition
  • Dinural
  • Knobbed antennae
  • Usually naked chysalis
Term
Moths
Definition
  • Nocturnal
  • Usually drab
  • Filliform antennae
  • Fuzzy cocoon
Term
Order Lepidotera: Family Hesperiidae (Skippers)
Definition
  • Stouter body
  • Hooked antennae
Term
Lepidoptera Larvae
Definition
  • Six true legs attached to the thorax
  • Fleshy prolegs on abdomen
  • Usually six lateral stemmata
  • E.g. - Corn ear worms eat a variety of plants
  • E.g. - Monarch spcialize on a few plants
Term
Order Lepidoptera: Family Nymphalidae
Definition
  • Milkweed butterflies and Monarch
  • Sequester chemicals from milkweed for protection
Term
Monarch Migration
Definition
  • Late summer adults emerge
    • Do not mate or lay eggs
  • Cluster together and fly to overwintering site
    • May fly thousands of miles
    • Do not feed through winter
  • Spring: Mate and begin to fly north
    • Lay eggs on milkweed
  • Summer: Several generations 
Term
Common Lepidoptera Pests
Definition
  1. Family Noctuidae
  2. Family Pyralidae

 

Term
Family Noctuidae
Definition
  • Corn earworm, cabbage looper, fall armyworm
  • Control with Bacilus thuringiensis (BIG!)
  • Spray when they're small
Term
Family Pyralidae
Definition
  • Indian meal moth comoonly infests food
  • Look for larvae, webbing adults
  • Find and eliinate access to food
  • Store food in freezer/refridgerator
  • Seal foods in tightly sealed containers
  • DO NOT spray pesticide around food
Term
Order Trichoptera (Caddisfly)
Definition
  • Almost all aquatic as larvae
  • look up
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