632 Wisconsin Academy of Sciences, Arts and Letters . 
EXPLANATION OF PLATE XLVT. 
Fig. 1, Pellenes agilis, male X 6; la, male palpus; lb, first leg of 
male. 
Fig. 2, P. hirsutus, male palpus; 2a, first leg of male. 
Fig. 3, P. signatus, first leg of male. 
Fig. 4, P. elegans, male X 6. 
Fig. 5, P. Cockerellii, female X 5; 5a, male X 6; 5b, 5c, male palpus; 
5d, epigynum. 
Fig. 6, P. americanus, male X 6; 6a, female, X 6; 6b, 6c, male palpus; 
6d, epigynum. 
Fig. 7, 7a, P. amicus, male palpus; 7b, first leg of male. 
Fig. 8, P. tarsalis, first leg of male. 
Fig. 9, P. superciliosus, epigynum. 
Fig. 10, P. politus. epigynum. 
