Trapdoor spider (Ummidia sp.)
Click on image to enlarge. Trapdoor Spider

Scientific name: Ummidia sp.
(Araneae: Ctenizidae)

Facts: Trapdoor spiders dig a tunnel in the ground and seal it with a hinged lid. They wait patiently behind this trap door until they sense prey passing nearby. Then they rush out to capture the prey and drag it down into the tunnel.

Photo credit: John A. Jackman, Extension Entomology, Texas A&M University


Previous Back to List Next

Return to Extension Entomology

Return to Department Home Page

Last modified:  August 10, 2001 by John A. Jackman