

PLATE XXVII. 



Fig. 1. Uloborus geniculatus, female, ■' 3 ; la, face, eyes, and mandibles ; lb, sternum and 

 maxillse ; Ic, epigynum ; Id, calamistrum (this tigure is inverted). 



Fig. 2. Uloborus geniculatus, male, X 3 ; 2a, palpus. (Page 273.) 



Fig. 3. Uloboru.? plumipes, female, X 4 ; 3a, side view of body ; 3b, face, eyes, mandibles ; 

 3c, epigynum ; 3d, first leg to show tibial brusli ; 3e, cribellum (c) in situ. 

 (Page 274.) 



Fig. 4. Uloborus plumipes, X 8, young female ; 4a, sternum and maxillae ; 4b, U. plumipes, 

 X 8, young female (California), variation of color. 



Fig. 5. Uloborus plumipes, male, x g (after Emerton) ; 4a, palpus. 



Fig. 6. Hyptiotes cavatus, x 4, female ; Ga, side view, X 4 ; 6b, sternum and maxilUe ; 6c, 

 face; 6d, calamistrum; 6e, cribellum (c) in situ; 6f cribellum; (ig, epigynum. 



Fig. 7. Hyptiotes cavatus, male, x 4 ; 7a, palpus. (Page 276.) 



Fig. 8. Theridiosonia radiosum, female, XS-j'^a, side view, X8; 8b, color variation, <8; 8c, 

 sternum and maxilhe ; Sdj»eyes"and mandibles; 8e, epigynum. (Page 257.) 



Fig. 9. Theridiosoma radiosum, male,».><§; 9a, sternum and maxillpe ; 9b, 9c, 9d, views of 

 palps. 



.'A; 



•• .' 



(394) 



