No. 1.] ANT-LIKE SPIDERS OE THE EAMILY ATTIlKE. 17 



Fang sinuous, with a tooth standing out at a right angle near the 

 insertion. Falces of female short, vertical, parallel, moderately 

 robust. Lip longer than wide. Coxte i separated by less 

 than width of lip. Space between coxse ii and coxa) iii wider 

 than usual. Sternum long, narrow. Pedicle moderately long. 

 Abdomen cylindrical, without constriction. 



Color. Cephalothorax black in front of dorsal e3'es, reddish- 

 brown behind them, Avith white hairs around the eyes of the 

 first row. Abdomen with the anterior portion light brown and 

 the posterior black ; there is a white band at the base, and a 

 fine, white line separates the two colors. Under alcohol the 

 appearance of the abdomen is different. The anterior half 

 and a small region at the extremity are light brown, and be- 

 tween the two parts is a wide, black band, with projections 

 before and behind, which form quite an elaborate pattern. 

 Legs and sternum, light yellowish-brown. Palpi and mouth 

 parts, dark brown. Falces dark, iridescent green. Venter 

 testaceous with a medium longitudinal brown line. 



Habitat. Common throughout Europe. 



SALTICUS ICHNEUMON E. S. 1866. 



PI. I., Figs. 7, 7a and 7b, male palpus. 

 S . Total length, 8 mm. Falces, 2 mm. 



Cephalothorax : Length, 3.2 mm ; width, 1.7 mm. 

 Legs, 4132. 



1st leg longer than 2d by tarsus and metatarsus. 

 4th leg longer than 3d by tarsus and metatarsus. 

 Cephalothorax moderately high with a constriction behind 

 the dorsal eyes. Cephalic part a little higher than thoracic. 

 Quadrangle of eyes one-fourth wider than long, much wider 

 behind, occupying a little more than one-third of cephalo- 

 thorax. First row of eyes curved downward, all subtouching ; 

 middle more than twice as large as lateral. Clypeus, only a 

 line. Second row of eyes plainly nearer first than third row. 

 Falces long, horizontal, parallel, robust ; flattened above and on 

 inner faces ; outer edges a little rounded ; there is a single row 

 of small teeth on the inner lower edge ; fang as long as falx. 



