Spiders.
Spiders. Spiders are not insects because they have eight legs and two body parts and they have silk too because they trap flies with it and eat the flies with their fangs. Spiders stick to ceilings and there are a lot of them. There are 35,000 species of spiders . They have fangs and venom. Spiders are arthropods that have eight legs. They have more legs and different body parts than insects, Spiders (class Arachnida, order Araneae) are air-breathing arthropods. They have eight legs, and mouthparts (chelicerae) with fangs that inject venom. Class: Arachnida Kingdom: Animilia Order: Araneae; Carl Alexander Clerck 1757 Phylum: Arthropoda
