Requested reference
Chickering, A. M. (1963c). The Hahniidae (Araneae) of Michigan. Papers of the Michigan Academy of Science, Arts and Letters 48: 65-72. 
-- Show included taxa
Chickering, A. M. (1963c). The Hahniidae (Araneae) of Michigan. Papers of the Michigan Academy of Science, Arts and Letters 48: 65-72. -- Show included taxa