Remarks
The majority of spiders belong to this suborder.
Araneomorphs are the most evolved of the spiders, and are found in an extremely wide range of habitats.
There are two easy ways to distinguish them from the 'tarantulas' or mygalomorphs.
First, Araneomorphs have two book lungs or one pair. Of course, there are exceptions. Three families,
Austrochilidae, Gradungulidae, and
Hypochilidae, have four booklungs.
Second, the chelicerae and fangs open more or less perpendicular to the axis of the spiders body.
