Scudder.] 82 [November 6, 
is markedly distinct from it in the form and structure of the tegmina. 
The abdomen of the 2 is more than usually compressed. 
87. Pezotettix flabellatus. Vertex between the eyes nearly 
half as broad again as the first antennal joint; the foveola shallow, 
broad, subspatulate, with distinct but low and coarse bounding walls; 
frontal ridge broad, equal, flat throughout, or faintly suleate down the 
middle below the ocellus. Pronotum very simple, enlarging back- 
wards uniformly but slightly, and less so in the ¢ than the 2; front 
margin straight, hind margin gently angulato-arcuate; the median 
carina distinct, slight, equal; the lateral carinz scarcely indicated, 
and on the posterior lobe wholly obsolete; whole disk gently punctate, 
the anterior lobe more sparsely than the posterior. Tegmina rounded 
ovate, a little shorter than the pronotum, half as long again as broad, 
the apex not at all produced, only slightly overlapping at their mner 
margins. Last ventral segment of the ¢ abdomen elevated, longer 
than broad, tapering a little, weil rounded at apex, the posterior 
margin a very little produced, and minutely notched; supraanal 
plate triangular, of about equal length and breadth, the apex bluntly 
pointed, the sides very nearly straight, with a transverse median 
ridge not reaching the sides ; marginal apophyses of the preceding 
segment formed of two rather distant, nearly straight, subvonical 
processes, scarcely reaching the transverse ridge; anal cerci simple, 
conical, scarcely curved, tapering more on the basal than the apical 
half, about half as long as the supraanal plate. 
The general color above is either a very pale brownish yellow, or a 
brownish griseous; below dirty yellow, with a greenish tinge; the 
antenne are red, darker toward tip; a broad belt of blackish fulig- 
inous runs from behind the eye across the prothorax, generally broad- 
ening slightly, and fading a little on the posterior lobe. The sides of 
the thorax are marked as in P. tewanus, and the tegmina are unicol- 
orous and of the color of the pronotum. The hind femora partake 
of the color of the upper surface of the body, and have faint fuscous 
indications of the double bar above; the hind tibiz are glaucous, but 
at the base yellowish, with a glaucous, or glauco-fuscous annulus; 
the spines are black, with a pallid base. The upper surface and 
sides of the abdomen are uniform in tint, the sides unmarked by any 
black band. 
Length of the body, 3, 19 mm., 2, 27 mm.; of antenne, ¢, 7.75 
mm., 2, 8mm.; of tegmina, d, 5 mm., 2, 6 mm. ; of hind femora, 
