344 PROCEEDINGS OF THE ACADEMY OF [May, 



One male specimen, closely related to M. tceniola, but the male palpus 

 has but one long projection on the tibia, the other is quite short; the 

 legs are very differently marked than in M. tceniola. 



Cybele haytiensis n. sp. 



Cephalothorax reddish-yellow, with a median white spot with an 

 extension each side and behind; eyes on large black patches; clypeus 

 pale; mandibles pale, with a brown band across middle; sternum and 

 legs pale, the latter with some small brown patches at base of joints 

 and on the tibia near middle; abdomen pale, with gray-brown dots 

 and an irregular stripe each side; venter pale. Male similar, but the 

 side stripes from the median pale mark are indistinct; the anterior pair 

 of legs is infuscate ; the mandibles are brown ; the venter is black ; and 

 there is a black stripe on the ventral side of each coxa. The epigynum 

 shows two large circular marks quite close to each other, and in front 

 two divergent curved lines; the male palpus is quite simple, the tibia 

 is long and with a long, straight projection on the outer side at tip. 



Length, ? 7 mm., c? 5.5 mm. 



A few specimens of both sexes. Evidently related to C albopalpis 

 Peck., from Jamaica. 



Icius separatus n. sp. 



Cephalothorax yellowish-brown, clothed with white and yellowish 

 scales and scattered long black hairs; eyes on black spots, and a trans- 

 verse black patch in the middle of the eye-region. Mandibles red- 

 brown; sternum pale; legs very pale, the anterior pair more yellow, 

 and its joints tipped with blackish, other legs unmarked. Dorsum of 

 abdomen pale gray, with several large median brown spots forming an 

 incomplete median stripe; each side are many small brown spots; the 

 sides of the abdomen with brown lines ; the venter pale ; the spinnerets 

 reddish. 



The cephalothorax is rather low and flat, and cpite short; the eye- 

 region is plainly broader behind than in front, and about once and a 

 third broader than long; the A.S.E. are as high as the A.M.E., the 

 latter very large and touching; the eyes of second row are nearer to 

 lateral than to dorsal eyes. Leg I, which is rather longer than leg IV, 

 is much enlarged, five stout spines on femur I, three pairs under tibiae I 

 and II, two pairs under same metatarsi; metatarsus III spined only 

 at tip; anterior coxae separated by width of lip; abdomen short and 

 flat. 



Length 3.2 mm. 



One female specimen. 



