THE CANADIAN ENTOMOLOGIST. 91 



Division IV. — Ocidatce. 



Here the eyes are strongly unequal in size ; the pars cephalica very 

 large, the eyes in three or four rows. They are the most active and 

 highly developed spiders. They spin no web but hunt their prey. 



Section VI. — This includes the Citigradcp. of most authors. 



Family 22, Ctetiidce. 



These have much affinity with the Sparassidce. There is but one 

 genus in the Southern States. 



Family 23, Lycos idee. 



These are the " wolf-spiders " which run among leaves and grass and 

 over rocks. Their legs are moderately long and quite stout, with many 

 hairs and spines. The mandibles are large and strong. 



I Ocular area slightly broader than high Dohmedince 



(Ocular area as high or higher than broad Lycoshice 



Family 24, Dinopidce. 



One genus quite peculiar in the South. 

 Family 25, Podophthahnidce. 



One peculiar genus in the Southern States, 

 Family 26, Oxyopidce. 



Three genera, mostly southern and western forms. Somewhat inter- 

 mediate between the Lycosidce and the Attidce. 



Section VII. — The Saitigradce of authors, the " jumping-spiders ". 

 Their body compact, the legs short and stout, the size medium. The 

 Hymenoptera of spiders. 



Family 27, Attidce. 



This contains nearly all the forms of the section. Three sub-families 

 may be recognized. 



^ f Ant-like spiders, slender legs Synenwsinae 



\ Not ant-like, legs more stout 2 



j Eye region longer than thoracic region Ballinae 



\ Eye region shorter than thoracic region. Attinae 



The latter may be separated in two tribes. 



( Cephalothorax low, depressed Marptnsi 



\ Cephalothorax high, raised Phidippi 



Family 28, Lyssomanidce. 



One genus in the Southern States. 



