folding-door trapdoor spider

5690  I found this spider in Victoria British Columbia. The date is June 3rd. What kind is it? It’s about 2 cm long. Tim 

– Like nos. 5638, 5640, 5656, and 5660, this appears to be another folding-door trapdoor spider in the family Antrodiaetidae; see http://tinyurl.com/lp7j62z for an image. Ed Saugstad, retired entomologist; Sinks Grove, WV.