PLATE XVIII. 
Fig. 1. Zilla x-notata, X3; la, epigynum. (Page 287.) 
Fig. 2. Zilla x-notata, male, <3; 2a, palpus. 
Fig. 3. Zilla montana, female, X 3; 8a, epigynum. (Page 239.) { Rae 
Fig. 4. Zilla montana, male, X3; 4a, palp; 4b, another view of same, opposite side; 4c, 
clawlike process. ogee 
Fig. 5. Epeira Peckhami (Epeira Peckhami), <3; 5a, epigynum; 5b, side view; 5c, ventral 
view. The drawings of this species are unsatisfactory, the abdomen not show- 
ing the shoulder humps, and the epigynum being imperfect. (Page 189.) 
Fig. 6. Epeira Peckhami, male, <3; 6a, palps of same; 6b, view of cymbium and basal 
spurs. (Page 190.) 2 
* 
Fig. 7. Zilla atrica, female, <3; 7a, epigynum. (Page 238.) 
Fig. 8. Zilla atrica, male; 8a, palpus. 
