MORGAN HEBARD 
141 
Allotype. — cf , same data as type, except taken December, 
1918. [Hebard Collection.] 
t’ery dissimilar to female. Size smaller, form much more slender, structure 
much more delicate. Head much more slender than in female, eyes well 
developed, separated by a space slightly less than that between the well 
defined ocellar areas, inter-ocular-ocellar space with a few scattered imj)ressed 
punctae, cheeks smooth. Antennae short. 
Pronotum very much smaller than in female, extending beyond head, 
showing a feeble cucullate condition, weakly concave to broad and weak 
concavities before the scarcely reflexed lateral portions of the cephalic mar- 
gin, this margin cingulate, evenly convex to the latero-caudal angles which 
are broadly rounded at, however, less than ninety degrees, caudal margin 
broadly convex, showing very slight production mesad and at the shoulders, 
surface of pronotum very finely and thickly impresso-punctulate. a very 
fine medio-longitudinal line indicated in the sub-cucullate area, the disk 
with weak impressions, which recall those found in some species of the Bla- 
berinae. Tegmina and wings fully developed, extending well beyond aj^ex 
of abdomen. Tegmina delicate, glossy sub-chitinous, as wide mesad as 
distad, apex toward costal margin rather broadly rountled; marginal and 
anal fields proximad impresso-j)unctulate, remaining portions smooth. ings 
with anterior field extending much beyond radiate field, median vein un- 
dividetl; radiate field not folding in j)roximal portion when wings are closed, 
remaining i)ortions folding; venation as characteristic of genus. Abdom- 
inal tergites with latero-caudal angles acute, the sixth with those angles 
moderately produced caudad, the seventh and eighth tergites much nar- 
rower with only distal portions visible. 
8upra-anal plate chitinous exce]it narrowly mesad, where it is transversely 
weakly chitinous; free margin broadly convex to median point, where a small 
angulate emargination occurs, this continued as a medio-longitudinal sulcus 
to the sub-chitinous area; ]>roximad the plate is impresso-punctate on each 
side in a small area. Cerci small, tapering to the bluntly rounded apex, 
extending as far caudad as apex of supra-anal plate, cylindrical with a broad 
external lamella, joints weakly defined. Subgenital plate asymmetrical, 
minute simple styles present, proximo-laterad in position, the dextral in a 
narrowly \'-shaped subchitinous area, deflexed; dextral margin straight, 
rounding into the transverse distal portion, which rounds into the motlerately 
oblique, feebly convex sinistral portion, which is teeljly emarginate at the 
sinistral style; surface weakly convex but showing a conv’ex ridge, running 
proximad from the dextral V-shaped sub-chitinous area. 
Limbs much more slender than in female, their armament given with 
description of that sex. 
Female above blackish brown, the pronotum with a paired suffusion along 
the cephalic margin each side of the median point of mikado brown, wliich 
extends over a third the distance to the latero-caudal angles. 4 ace, margins 
^“Described, Mem. Am. Ent. Soc., no. 4, p. 9S, (1920). 
TRAXS. AM. EXT. SOC., XLVIl. 
