THE CANADIAN ENTOMOLOGIST. 207 



mottled than in the male, and there are some brown spots on the basal 

 joint of the mandibles above. 



Southern California. Not uncommon. 



Protolophus singularis, n. sp. 



Similar to tuberculatus, but the abdominal tubercles bear from two to 

 four spines. The anterior margin of the cephalothorax is more spinose ; 

 and the second and fourth joints of the palpi are much more enlarged 

 than in that species ; the eye-tubercle is also more spinose. The legs are 

 more slender, especially the second pair. The body and legs are more 

 brownish, and the palpi are mottled, the second joint of the mandibles 

 very dark. 



Southern California. Collection of Dr. Geo. Marx. One male. 



Caddini. 



This tribe embraces only Caddo agi/is, remarkable for its large eyes. 

 It shows its relation to certain genera of the next tribe in having spines 

 on the second palpal joint. One young specimen has a white band 

 above. I have it from N. Y. and D. C. 



Oligolophini. 



The very spinose character of the members of this tribe distinguish 

 them from all their allies. 



Oligolophus pictus, Wood. 



This occurs in the Eastern States. 

 Lacinius o/iioeusis, Weed. 



Ohio, N. Y. 

 Lacinius texanus, Banks. Psyche, 1893. 



Texas. 



Mitopus biceps, Thorell. 



Described by Thorell in 1876 from Colorado ; I have received speci- 

 mens from L. M. Cockerell. 



Pkalangium cinereum, Wood. 



The northeastern parts of the United States and in Canada. [A. D. 

 MacGillivray]. 

 Phalangium longipa/pis, Weed. 



Arkansas. This would be called Cerastoma by some European 

 authorities. 



