338 CALIFORNIA ACADEMY OF SCIENCES. [Proc. 3D Ser. 



Drassodes calif ornica n. sp. 



Plate XXXVIII, Fig. 8; Plate XXXIX, Fig. 28. 



Length <5 9 mm.; tibia plus patella iv 5 mm. Cephalothorax, legs, and 

 sternum dark yellowish brown, mandibles more reddish brown, abdomen 

 brown above and below. Cephalothorax much narrowed in front; anterior 

 eye-row nearly straight, A. M. E. large, less than their diameter apart, less 

 than their radius from the slightly smaller A. S. E. ; posterior eye-row longer, 

 procurved, but the S. E. separated by about their diameter, P. M. E. small, 

 fully their diameter apart, about twice their diameter from the slightly larger 

 P. S. E.; M. E. form a quadrangle much higher than broad, and about 

 equally wide in front and behind; mandibles rather small, vertical; sternum 

 plainly longer than broad, broadest at coxae 11, pointed behind; legs quite 

 long and slender, two pairs of spines under, and one at inner tip of tibiae i 

 and II, these metatarsi with one pair of spines under the base, rest with 

 scopulas, hind legs more numerously spined, one spine above on hind tibiae, 

 3-3 below; abdomen depressed, truncate at base, blunt-pointed behind, 

 nearly twice as long as broad; body clothed with whitish hair above; male 

 palpi short, the tibia with a short pointed process on the outer tip. A shield 

 on base of male abdomen above. 



Two males, Downieville, Sierra County, August (Fuchs) ; 

 and Marin County (Vaslit). 



CLUBIONID^. 

 Gayenna calif ornica n. sp. 



Plate XXXVIII, Fig. 2. 



Length 5.5 mm. Cephalothorax yellowish,' with two irregular brownish 

 marks each side, eyes on black spots, those of the P. M. E. usually elongate 

 behind, mandibles dark, legs and sternum pale yellowish, the former with 

 dark spots at the bases of the spines, abdomen pale grayish, with red-brown 

 spots above, the principal ones outlining a triangle at base, and behind are 

 two converging Hnes of dots, smaller ones on the sides, venter mostly immac- 

 ulate, but usually one prominent spot in the middle just basad of the 

 furrow. Cephalothorax narrowed in front; P, M. E. about their diameter 

 apart, closer to the equal P. S. E.; A. M. E. smaller; mandibles small, ver- 

 tical; legs rather short and stout, two pairs of spines under tibiae i and 11, 

 more on hind pairs; sternum plainly longer than broad, sides rounded, 

 pointed behind; abdomen one and one-half times longer than broad, pointed 

 behind, rounded at base; ventral furrow not reaching middle of venter; 

 epigynum shows two reddish lines each side, and in front two dark oblong 

 spots. 



Several specimens, Mill Valley, Marin County, May 

 (Fuchs); Palo Alto (Doane). 



