Superfamily ArgicpciJca 



of the first legs is not longer than the tibia, and not longer than 

 the width of the body. 'The abdomen is gray, with black spots 

 on the sides, above with a pale median stripe, and a row of four 

 black spots on each side near the tip; venter with three narrow 

 black stripes, uniting at base of spinnerets." 



Larinia famulatoria (L. fam-u-la-to'ri-a). — Only the female 

 of this species has been described. This was found in Colorado. 

 It measures a little more than one fifth inch in length. The 

 cephalothorax is yellow, with a narrow longitudinal black band 

 extending from the posterior middle eyes to the median furrow; 

 it is one fourth longer than broad, and only one half so broad in 

 front as at the middle. The abdomen is about one third longer 

 than wide; it is bluntly pointed in front and rounded behind. 



Genus ACACESIA (Ac-a-ces'i-a) 



The median furrow of the thorax is longitudinal and extends 

 forward so as to reach the cervical groove; the abdomen is an 



Fig. 546. EPIGYXUM OF 

 ACACESIA FOLIATA 



elongate rhomboid. 

 The second row of 

 eyes is very strong- 

 ly recurved; the 

 median ocular area 

 is not much wider 

 in front than be- 

 hind, is nearly vertical, and is con- 

 vex and hairy; the posterior median eyes are not close together; 

 the anterior median eyes are farther from the lateral eyes than 

 the lateral eyes are from each other. The legs are armed with 



Fifi. 547- 



TIBIA OF 



SECOND LEG 



OF MALE OF 



ACACESIA 



FOLIATA 



Fig. 548. 

 ACACESIA FOLIATA, FEMALE 



5OQ 



