OF WASHINGTON. 379 



This novel and beautiful insect was found at Wasatch, June 27. 

 The females are broader than the males, and, as usual, have the 

 eyes less prominent and placed closer to the front of pronotum. 



30. AgalU as tes uniformis. New sp. 



Black, highly polished, moderately flat, form of A. associatus Uhl., 

 from which it differs chiefly in having a black rostrum and black legs. 

 Hemelytra black, highly polished; the membrane smoke-brown, with the 

 cell darker. 



Length to tip of membrane, 2-2^ millim ; width of base of pronotum 

 scarcely i millim. 



Four specimens were secured. June 22, near American Fork, 

 Utah. 



31. Agalliastes associattis Uhler. Hayclen, Report on Mon 

 tana, p. 419. 



This is a common species, of which specimens have been ob 

 tained at Ogden, Utah, also at Wasatch, June 27, in various parts 

 of Colorado, as well as in New Mexico and in Texas. 



It is possible that fresh specimens of this insect may show the 

 silvery flecks common to other black species of a similar kind. 



32. Agalliastes stigmosus. New sp. 



Short and broad, flat, pale grayish, sparsely sericeous pubescent. Head 

 smooth, yellow, vertex almost as wide as the front of the pronotum, very 

 short, marked each side with a minute dot, and with a very slender black 

 border behind; front tumid,, chestnut brown, marked below with a black 

 dot, the transverse suture and a small spot next the tylus black; rostrum 

 reaching behind the middle legs, growing piceous from the middle to the 

 tip; antennae slender, yellow, the basal joints short, black, pronotum 

 transverse, almost flat, yellowish white, smooth, with deflexed, oblique 

 sides, marked anteriorly with a transverse brown line which is sometimes 

 interrupted in the middle; sternum brown on the middle; pleural flaps 

 opaque white, with a brown, raised dot just below the humerus. Legs 

 dull white, sometimes a little brownish at the tip of the femora, the spines 

 and most of the tarsi blackish. Scutellum almost flat, ivory white, trans- 

 versed by a longitudinal brown streak, and with the basal angles and a 

 geminate brown spot at base. Hemelytra obsoletely clouded with two 

 brown streaks posteriorly, more distinctly pubescent than the pronotum, 

 the caneus marked with a pale fuscous spot, and the membrane a little 

 fuliginous in the areole. Tergum depressed, marked with black spots on 

 the sides, posteriorly venter dull whitish, having an oblique dark stripe 

 each side of the penultimate segment, a larger brown mark on the apical 

 segment, the genital sheath of female and the minute inner angles of the 

 connexivum more or less piceous. 



Length to end of venter, 2^ millim; to tip of membrane, 2f millim; 

 width of pronotum, i millim. 



