Tags: Arachnid.
Ariadna bicolor is a tube-dwelling spider. The spider’s cephalothorax and legs are yellowish-brown and its abdomen is purplish-brown.John Henry Comstock said that the habitats of the species are remarkable. He brought the spiders from Ithaca and made them a home that had blocks nailed together that each had a hole. The spiders used the man-made habitat as a nest.In a test about what species of spider replied the fastest to odors Ariadna bicolor responded slowly.