370 Mr. W. L. Distant on some 
immediately behind it are the principal characteristics of this 
genus, which (in the absence of the @) I place in the division 
Psithyristriaria in the subfam. Geanine. 
Maroboduus fractus, sp. n. 
?. Body and legs virescent, the tibiae and tarsi more 
ochraceous; eyes castaneous ; ocelli pale shining sanguineous; 
narrow posterior abdominal margins above black ; tegmina 
and wings hyaline, the venation of both dull virescent ; head 
with the front longitudinally linearly depressed, the lateral 
areas obliquely transversely striate, the basal antenniferous 
tubercles very robust and prominent; pronotum centrally 
broadly longitudinally striate, two oblique striations on each 
lateral area, the lateral margins broadly concavely sinuate, 
the basal lateral angles convexly subprominent ; rostrum 
reaching the intermediate coxe ; other structural characters 
as in generic diagnosis. 
?. Long., excl. tegm., 20; exp. tegm. 60 mm. 
Hab. W. Africa; Sierra Leone (Jas. J. Simpson). 
Lemuriana consobrina, sp. n.° 
3. Body above, abdomen beneath, and face pale casta- 
neous ; sternum and legs paler and more ochraceous; tegmina 
and wings pale hyaline, costal membrane to the first, and the 
whole of the venation to both ochraceous ; pronotum with 
two oblique incisures on both sides of disk; eyes black ; 
rostrum ochraceous, its apex black and about reaching the 
posterior coxee; face globose, strongly laterally striate ; 
opercula short, laterally rounded, transverse, their apices 
roundly angulate, not extending beyond the base of the first 
abdominal segment. 
@?. Abdomen beneath with a central longitudinal piceous 
fascia. 
Long., excl. tegm., ¢ 15, 2 16; exp. tegm., g 46, 
? 56 mm. 
Hab. Uganda (R. Dummer); Nile Prov. (Dr. R. E£. 
McConnell). 
Allied to L. flavocostata, Dist., but differing by the shorter 
and more anteriorly rounded head, less prominent eyes, &e. 
Panka umbrosa, sp. n. 
Body and legs ochraceous or brownish ochraceous; basal 
area of head (more or less), pronotal incisures, two short 
obconical central spots to anterior margin, a long sublateral 
