Elaver chisosa
Elaver chisosa is a species of spider in the spider family Clubionidae. It was first named "Clubionoides chisosa" when circumscribed in 1966. The species closely resembles "Elaver dorotheae". It is about 1/5th of an inch (5.26 mm) in length overall. Its carapace and appendages are pale yellowish brown, and its abdomen is gray-brown with dark chevrons and stripes. The female holotype was collected from the Basin, Chisos Mountains, Big Bend National Park, Texas, in September 1950