434 PROCEEDINGS OF THE ACADEMY OF [1890. 



Fig. 3a. Same, under side of abdomen. 



Fig. 3b. Same, epigynum. 



Fig. 4. Pardosa nigra, female. 



Fig. 4a. Epigynum of same. 



Fig. 5. Pirata elegans, cephalothorax. 



Fig. 5a. Epigynum of same. 



Fig. 6. Lycosa carolinensis, under side of abdomen. 



Fig. 6a. Epigynum of same. 



Fig. 7. Lycosa tigrina, female. 



Fig. 7a. Same, under side of abdomen. 



Fig. 7b. Epigynum of same. 



Fig. 7c. Male palpus of same. 



Fig. 8. Dolomedes tenebrosu^, female. 



