1910.] NATURAL SCIENCES OF PHILADELPHIA. 15 



carinate on the cephalic portions of both the prozona and meta- 

 zona; cephalic margin broadly obtuse-angulate, caudal margin slightly 

 obtuse-angulate, metazona about one and one-half times the length 

 of the prozona; lateral lobes deeper than long, subequal in width, 

 ventral margin oblique, the ventro-caudal margin rounded, ventrad 

 with a very blunt and low process. Tegmina exceeding the apex of 

 the abdomen by about ( 9 ) or nearly (cT) the length of the head and 

 pronotum together, rather slender, the greatest width contained 

 about five and one-half times in the length, the apex oblique rotundato- 

 truncate. Wings rather narrow, the greatest width very slightly more 

 than half the length. Caudal femora of medium build, the ventral 

 carina hardly arcuate and not produced; caudal tibiae with eight to 

 nine spines on the external margin. 



General color very pale pinkish ochraceous, becoming yellowish on 

 the abdomen and venter, the overlying markings being dull, burnt 

 umber. Head with the occiput obscurely mottled, the gense pale but 

 clouded with pale bluish and the carina? beaded with the darker color, 

 a faintly indicated transverse bar indicated by very weak clouds and 

 clustered beading on the carina? being present immediately ventrad of 

 the antenna? and another midway between this and thesutural margin; 

 eyes raw sienna; antenna? regularly annulate umber and pinkish, the 

 annulations .usually occupying a whole joint each . Pronotum uniformly 

 st ippled with the umber dorsad the lateral lobes with the metazona nearly 

 uniform with the dorsum, the prozona with two longitudinal umber bands, 

 one dorsad and the other mesad, the area between pale, a more or less 

 distinct hoary white spot present about in the middle of the lateral 

 lobes. Tegmina with the punctations of umber grouped irregularly into 

 a median and one or two proximal groups, very poorly defined and 

 limited almost entirely to the discoidal field, the distal half occa- 

 sionally (d* type) with an additional small irregular group indication 

 and always with distinct infuscation of the longitudinal veins, infuscate 

 cross veins in some cases forming contrasting cells. Wings with the 

 proximal half pale greenish yellow, the apical portion hyaline with 

 the principal veins blackish brown; transverse bar blackish brown 

 varying some in intensity, narrow, in no case solid but always with 

 the vein infuscation giving the body to the bar, nearly or quite reaching 

 the caudal margin but not continued on it toward the internal margin; 

 spur rather broad, reaching halfway to the base of the wing, separated 

 by a very narrow hyaline area from the wing band. Cephalic and 

 median limbs annulate more or less distinctly by clouds and bead 

 grouping on the carina?. Caudal femora with four distinct black 



