Requested reference
Vogel, B. R. (2004). A review of the spider genera Pardosa and Acantholycosa (Araneae, Lycosidae) of the 48 contiguous United States. Journal of Arachnology 32(1): 55-108. doi:10.1636/H03-8 
-- Show included taxa
Vogel, B. R. (2004). A review of the spider genera Pardosa and Acantholycosa (Araneae, Lycosidae) of the 48 contiguous United States. Journal of Arachnology 32(1): 55-108. doi:10.1636/H03-8 -- Show included taxa