Requested reference
Exline, H. (1938). The Araneida of Washington: Agelenidae and Hahniidae. University of Washington Publications in Biology 9(1): 1-44. 
-- Show included taxa
Exline, H. (1938). The Araneida of Washington: Agelenidae and Hahniidae. University of Washington Publications in Biology 9(1): 1-44. -- Show included taxa