326 PROCEEDINGS OF THE ACADEMY OF [-^P^'il, 



ish-yellow. Femur and patella of the palpus roljust, tibia provided 

 with a long curved hook which has near its base a small broad projec- 

 tion. The tarsal hook short and flat. Style long and coiled four times 

 around . 



9. — Length 1.4 mm. Cephalothorax, long .6 mm., wide .43 mm. 

 Cephalothorax without the hump which is present in the male. 



Posterior eyes in a straight line, median eyes smaller than the lateral, 

 separated from each other by their diameter and from the lateral by 

 their radius; anterior eyes in a straight line, median eyes much smaller 

 than the lateral, subcontiguous but distinctly separated from the lat- 

 eral. Median ocular area a little longer than wide. Color throughout 

 is very nearly as in the male except that on the imder side of the a]3do- 

 men the light marking is narrower and continuous with one of the 

 bands above. Patella of the palpus nearly cylindrical. 



Two specimens, cJ* and 9 . Stanford, California. (Mr. P. B. 

 Powell.) 

 Diplocephalus depressus Em. 



(J . — Posterior eyes in a slightly procurved line, about equal, the 

 median eyes only slightly larger than the lateral, separated from each 

 other by their diameter and from the lateral eyes by a little greater 

 distance; anterior eyes in a straight line, the median eyes much 

 smaller than the lateral, subcontiguous but separated from the 

 lateral eyes by more than the diameter of the median. Median ocular 

 area a little longer than wide. Clypeus as wide as ocular area. 

 Diplocephalus erigonoides Em. 



c? Leg' I II III IV 



Tar 31 .29 .26 .29 



Met 36 .34 .3 .38 



Tib 43 .38 .31 .48 



Pat 19 .19 .19 .19 



Fem 55 .5 .41 .55 



Posterior eyes in a procurved line, equal, the median e,yes separated 

 from each other by more than their diameter, from the lateral eyes by 

 more than twice as much; anterior eyes in a procurved line, equal, 

 and very narrowly separated from each other. Median ocular area 

 longer than wide. Clypeus wider than ocular area. 

 Diplocephalus formosus Banks. 



? Legs I II III IV 



Tar 26 .29 .25 .29 



Met 31 .29 .26 .36 



Tib 38 .34 .29 .43 



Pat 19 .19 .17 .19 



Fem 5 .46 .39 .1 



