Arthropods are a group of invertebrates that includes insects, spiders, crustaceans, scorpions, centipedes, and many others.
Facts About Arthropods
Learn interesting facts about arthropods and find out about their unique characteristics, their life cycle and their evolutionary history.
Pictures of arthropods including spiders, scorpions, horseshoe crabs, katydids, beetles, millipedes, and more.
Hexapods are a group of six-legged arthropods that include more than 1,000,000 described species.
Myriapods are a group of arthropods that includes millipedes, centipedes, pauropods, and symphylans.
Chelicerates are a group of arthropods that includes harvestmen, scorpions, mites, spiders, horseshoe crabs, sea spiders, and ticks.