Mr. W. L. Distant on Homoptera. 21 L 



cruciform elevation) as long as pronoturn and head together, 

 globosely convex ; abdomen somewliat broad, moderately 

 constricted at base, convex above, flattened beneath, the 

 second, third, and fourth segments very broad, flat, and talc- 

 like in appearance, flfth and sixth segments very compressed 

 and short ; opercula in male very short and transverse, not 

 reaching base of abdomen ; tympana entirely uncovered ; 

 rostrum short, scarcely reaching intermediate coxse ; tegmina 

 and wings hyaline, the first nearly three times as long as 

 broad, the postcostal area narrow but distinct, costal membrane 

 broad and somewhat sinuate, apical areas eight, the upper- 

 most very short and narrow ; wings with five apical areas. 

 Type, A. Yerhuryi, Dist. 



Adenia Yerburyi, sp. n. 



Head and thorax above piceous, thickly greyishly pilose ; 

 front of head, margins and a central longitudinal fascia to 

 pronotum, and the margins of two obconical spots to meso- 

 notum obscurely ochraceous ; abdomen above ochraceous, 

 greyishly pilose, basal area piceous, margins of segments 

 stramineous, and with a central darker longitudinal fascia ; 

 head beneath, sternum, and legs ochraceous and thickly 

 greyishly pilose; abdomen beneath with the second, third, 

 and fourth segments broad and talc-like, their margins and 

 a central longitudinal fascia pale ochraceous ; tegmina and 

 wings hyaline, the venation brownish ocliraceous ; costal 

 membrane to tegmina dull ochraceous. 



Long., excl. tegm., cJ 16 mm.; exp. tegm. 40 mm. 



Ilah. Aden [Col. Yerhury, Brit. Mus.). 



Genus Callipsalteia. 



Calopsaltria, StSl, Ann. Soc. Ent. Fr. (4) i. p. 620 (1861). 

 Callipsatria, StSl, Hem. Afr. iv. pp. 9 & 49 (1866). 



Type, C. longula, Stal (Cicada). 



Genus Calyria. 

 Calyria, Stal, Kio Jan. Hem. ii. p. 22 (1858). 

 Type, C. cuna, Walk. {Cicada). 



Genus Pahnisa. 

 Pnnma, Stal, Rio Jan. Hem. ii. p. 21 (1858). 

 Type, P. proponens, Walk. (Cicada). 



