Transcript Three Main Kinds of Invertebrates

Three Main Kinds of Invertebrates
Worms
Mollusks
Arthropods
Two Main Kinds of Worms
Segmented
Non-segmented
2 Types of Mollusks Live on Land
Slugs
http://www.uidaho.edu/soid/entomology/Home_&_Garden.htm
Snails
4 Types of Arthropods
Insects
Millipedes and Centipedes
http://www.inhs.uiuc.edu/cee/index.html
Spiders and Their Kin
http://www.uidaho.edu/soid/entomology/Lawn_Pests.Htm#mites
Crustaceans
Examples of Types of Insects
Beetles
Ants
http://www.uidaho.edu/soid/entomology/Home_&_Garden.htm
Six legs, three body parts, usually have wings except in
the immature or larva stage
Examples of Millipedes and Centipedes
Millipede
2 pairs of legs for
each body segment
Centipede
1 pair of legs for
each body segment
Examples of Spider Kin
Daddy Long Legs
Mites
Pseudoscorpions
http://www.uidaho.edu/soid/entomology/Spiders.htm#arthropods
Eight legs, two body parts, no wings
Examples of Crustaceans
Sowbugs and Pillbugs (Roly poly)
http://www.uidaho.edu/so-id/entomology/Spiders.htm
Seven pairs of legs