HEMIPTERA OF COLORADO 
111 
disc of prouotum^sometimes ^t^h^ margin sometimes whitish; 
elyt - 
line on corium, veins Xt“h toward! > ^ br ° ken lon ^udinal orange 
yellow at base shading into deep blue at tips/ ’ * ° ° men Pal ° greenish yellow; legs pale 
Length 2.5 mm. Described from three males. 
(Bake a “ b ° at SpringS ’ July 12th > on Artemisia tridentata 
Bmpoasca viridescens Walsh. T . , J 
Get. Gillette. 
(GnSte) C ° llinS ’ Sept6mber 27th > 011 Solida go spectabilis 
Typhlocyba bifasciata n. sp. 
— “ong^a^ ^ baSa \— 
t a “ g i clypeus; ^ o- 
three times as long f loDger ““ br0ad betwee “ eyes, 
rounded. Face and vertex very finely aniTohud'eT'l thl '’" ® nght angle and broadly 
upper part o, trout. Disc -ore distinctly on 
s ightly less than one-lialf longer at middle than at 
? r ° n ^ m SHghtly leSS than twice as br oad as 
long at middle, broadly rounded before, slightly 
concave behind, posterior angles rather sharply 
rounded lateral margins long; disc of pronotum 
with anterior third smooth, posterior two-thirds 
:,- r * lnd f m . Ctly transversel y rugose; scutellum 
siigntly shorter than pronotum brondpr 
ends bent backwards; last ventral segment with hfnd iransverse v gro ° ve ^raiglit, black, 
yellow; face, vertex, and pronotum !i-ht Wn hlnd margm broadly rounded. Color 
smoky; elytra light lemon yellow with Abroad l, 6 concolorous; scutellum dark 
middle, broader on inner mar-ins anothP^h / k f transverse band just in front of 
portion; venter pale yellow; Tegs pale whitis^yellowLength fmiT’ lighter ° n middle 
rrnwi^ ed w " 01 ? °, ne female - Minturn, August 24th, 
(GiHette). _ We also have specimens from New York (Lint- 
ner) Illinois (Forbes) and Iow a (Osborn). 
Typhlocyba comes Say. J 
n . ■ Get. Gillette. 
29aon n oS t; (QaS). 31St ’ ° n PlUm; Manit ° U ’ Sept6mber 
Typhlocyba fiavomargiiiata n. sp. 
Female; 
oajl ouuurn straignt, siaes nearly 
parallel; lorae and genae as in bifasciatus: front three 
times the length of clypeus, one-third broader than 
long, superior angle greater than a right angle, broadly 
rounded. Face, vertex, and pronotum, sculptured as 
in bifasciatus. Proportions of vertex, pronotum and 
scutellum, same as in bifasciatus. Last ventral seg¬ 
ment with posterior angles produced, acute, a broad 
deep emargination between them, the base of which is 
