94 Wisconsin Academy of Sciences, Arts and Letters. 



$ . Total length 3.9 mm. Width of abdom.en 7mm.. 



Cephalothorax: length 1.8; width .8; height .7. 



Legs 3, 2.2, 2.5, 3.2; patella and tibia of the first, 1; patella and tibia of 

 the third, .9; patella and tibia of the fourth, 1.3; metatarsus and 

 tarsus of the foui'th, 1.2. 



? Total length 5.4 mm. Width of abdomen 1.8 mm. 



Cephalothorax: length 3.2; width .7; height .8. 



Legs 2.7, 2.2, 2.8, 3.5; patella and tibia of the first, 1; patella and tibia of the 

 third, 1.1; patella and tibia of the fourth, 1.7; metatarsus and tarsus 

 of the fourth, 1.5. 



Cephalothorax with one constriction a little way beliind the dorsal eyes, 

 and another just in front of the juncture of the thoracic part with 

 the abdominal pedicle; abdomen with a deep constriction before the 

 middle, posterior to which it is enlarged and rounded. 



Coloration: Cephalothorax brown, fighter on the upper surface, some- 

 times blackish on the sides, smooth, glabroiis, with a few short 

 white hairs in the eye region; abdomen in front of the constriction 

 pale rufus, with a darker longitudinal band on the upper surface; 

 behind the constriction b ack with a pale band, which is narrow in 

 the $ , but in the 2 is wider, occupying the anterior sides and curv- 

 ing downward under the venter; clypeus blackish; falces black with 

 pale edges; maxillae and labium black, edged with white; sternum 

 pale anteriorly, blackish behind; venter pale in front, black toward 

 apex. Legs of the first pair pale with an internal and external 

 black line on the femur, pateUa and tibia; second all pale; third 

 pale, excepting femur, which is fight rufus; fourth femur rufus, 

 patefia pale at proximal, blackish at distal end, tibia proximal end 

 blackish, shading into pale toward metatarsus, metatarsus and tarsus 

 pale. 



Habitat: United States. 



SYNAGELES PICATA Hentz. 



Plate VI, figure 71. 



Syn,: 1845. Synemosyna picata H., Journal Bost. Soc. Nat. Hist. Vol. V. 

 1875. " " id., coll. Araclm. Writ by N. M. Hentz, 



ed. by Burgess, Boston, p. 75. 

 ? . Total length 4.2 mm. Width of abdomen 1.5 mm. 

 Cephalothorax: length 2; width .9; height .7. 

 Eelative length of legs 4, 3, 1, 2. 



Ocular area occupying a fittle more than one-half of cephalothorax, plainly 

 longer than wide, and a little wider behind than in front. Anterior 

 row of eyes very sfightly curved; lateral less than one-half asjarge 



