SYNOPSIS OF GENERA. 



SALTICUS. 



Cephalothorax long ; cephalic part on a higher plane than 

 thoracic. Quadrangle of eyes wider behind than in front. 

 First row of eyes slightly curved, middle about twice as large 

 as lateral. Falces ( S ) long, horizontal ; ( 9 ) short, vertical. Legs 

 4132. This is a cosmopolitan genus and contains a large 

 number of species. 



BOCUS. 



Cephalothorax ver}' long and narrow, the cephalic part oc- 

 cupying barely one-third of the cephalothorax. Thoracic part 

 wider in the middle than at either end. Quadrangle of eyes 

 barely wider than long, and a little wider behind than in front. 

 First row of eyes curved, middle about twice as large as lateral. 

 Falces {$) long, horizontal. Legs 4132. 



One species from Luzon. 



SAMNDA. 



Rather large spiders with cephalic part on a slightly higher 

 plane than thoracic. Quadrangle of eyes wider than long and 

 a little wider in front than behind. Falces short, vertical. 

 Legs (^) 1432; (9)4132. 



This genus is found in South America. We have two 

 species. 



ZUNIGA. 



Large spiders. Cephalic part on a higher plane than 

 thoracic. Quadrangle of eyes wider than long and wider in 

 front than behind. Middle eyes of first row more than twice 

 as large as lateral, differing in this respect from both Salticus 

 and Sarinda. Falces vertical. Legs 4132. 



Found in South America. One species. 



MARTELLA. 



Medium sized spiders. Quadrangle of eyes wider than 

 long, wider in front than behind, or equally wide in front and 

 behind, occupying about one-half of the cephalothorax, differing 



