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INSECTS Common Features of Adult Insects Hard Exoskeleton (skeleton is on the outside of the body) Three body parts: Head, Thorax, Abdomen 6 legs Wings One pair of compound Eyes One pair of Antennae. Kingdom: Animalia Phylum: Arthropoda Subphylum: Hexapoda Class: Insecta. Bee.
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INSECTS Common Features of Adult Insects Hard Exoskeleton (skeleton is on the outside of the body) Three body parts: Head, Thorax, Abdomen 6 legs Wings One pair of compound Eyes One pair of Antennae Kingdom: AnimaliaPhylum: ArthropodaSubphylum:HexapodaClass: Insecta
Bee Eye Wings (Front wings longer than back) Antennae 6 Legs
Fly Antennae (short) One Pair of Wings Eye 6 Legs
Earwig Antennae Eye Pinchers 6 Legs
Beetle Antennae Eye Wings (Front wings made of hard material) 6 Legs
Grasshopper Antennae Eye 6 Legs: Hind legs big for jumping
Butterfly or Moth Wings Eye Antennae 6 Legs
Dragonfly Antennae Eyes Six Legs Wings (Front and back wings same size)
Ant May also have wings at certain stages of their life cycle Antennae Eye 6 Legs
ARACHNIDS How are they different from insects? Two Body Parts 8 Legs No Wings Usually One to six pairs of Eyes Scorpions – Ticks - Spiders – Mites Kingdom: AnimaliaPhylum: ArthropodaSubphylum:ChelicerataClass: Arachnida Order: Araneae
Spider Head Pedapalps Eyes 8 Legs
Millipede or Centipede Antennae Many Legs
Pill Bug Antennae Lots of Legs (2 legs per segment)