Attidce. of North America. ?3 



M^VIA CALIFORNICA Nov. Sp. 



Plate V, figures 54, 54a. 



i . Total length 6 mm. 



Ceijhalothorax: length 3.1; width 1.5; height 1.3. 



Legs 5.7, 4.5, 4.5, 5.5; patella and tibia of the first, 3.3; patella and tibia of 

 the third 1.9; patella and tibia of the fourth, 3.1; metatarsus and tar- 

 sus of the fourth, 3. 



Cephalothorax high, convex; sides nearly parallel, almost vertical in front, 

 and rounded behind; cephalic part very slightly inclined; thoracic 

 slanting from just behind dorsal eyes. Ocular area occupying two- 

 fifths of cephalothorax, one-third wider than long, equally wide in 

 front and behind. Anterior eyes small, sub-touching, in a slightly 

 curved row; middle scarcely twice as large as lateral eyes; eyes of sec- 

 ond row a little nearer lateral than dorsal eyes; dorsal as large as 

 lateral eyes, nearer to each other than to lateral borders, form- 

 ing a row about as wide as cephalothorax at that place. Clypeus 

 one-half as high as middle eyes, slightly inclined backward. Falces 

 nearly as wide as first row of eyes, one and one-half times as long as 

 face, parallel, slightly incUned backward; fang moderately long. 

 Maxillae parallel, enlarged at the extremity, with projection at outer 

 corner. Labium less than one-half as long as maxillge, as wide as 

 long, rounded. Sternum plane, a little longer than wide, truncated 

 in front, rounded behind. Anterior coxae separated by width of 

 labium . Legs of the first and second pairs stoutest with f ermoral j oints 

 comjiressed; tibial and metatarsal spines (stoutest on first and second), 

 on the four pairs; metatarsi of the fourth spined throughout their 

 length. 



Coloration: Entire spider black, excepting the tarsi and sometimes the 

 distal ends of the metatarsi, which are iDale. 



Habitat: California. 



CYT^A (?) MINUTA Nov. Sp. 



Plate I, figure 55. Plate V, figures 55, .55a. 



S . Total length 4.8 mm. "Width of abdomen 1.6 mm. 



Cephalothorax: length 3.1; width 1.6; height 1.1. 



Legs 4, 3, 3. 6, .3; cephalothorax much longer than patella and tibia of the 

 first; patella and tibia of the third longer than patella and tibia of 

 the fourth; patella and tibia of the fourth and metatarsus and tarsus 

 of the fourth equal. 



?. Total length 5 mm. AVidth of alxlomen 1.6 mm. 



Cephalothorax: length 3.:) ; widtli 1.5; height 1.1. 



