Have average 35 pairs of legs 

Have 4 pairs of legs including Spiders, Scorpion and Ticks

Have up to 200 pairs of legs 

Have 5 pairs of legs including Crayfish, Crab, Prawn, Shrimp, Lobster, Daphnia

Have 3 pairs of legs including ants, bees, beetles, moths, butterflies, flies and wasps