266 LIS£ OF HOMOPTEROUS INSECTS. 
ByTHoscopus APERIENS. 
Testaceus, subtus albido-testaceus; prothoraw anticus et vertex 
lineis albido-testaceis ; abdomen supra nigrum, segmentis tes- 
taceo marginatis; ale antice vitrea, strigis pallide fuscis, 
plaga costali apicali fusca, macula costali media nigra, venis 
pallidis nigro variis ; postice limpide. 
Testaceous, whitish testaceous beneath. Vertex and fore part 
of the prothorax with whitish testaceous lines. Abdomen black 
above; hind borders of the segments pale testaceous. Fore wings 
vitreous, with pale brown streaks in the disks of some of the areo- 
lets, and with a pale brown patch at the tip of the costa; a black 
oblong spot in the middle of the costa; veins pale, here and there 
black. Hind wings quite vitreous. Length of the body 2+ lines ; 
of the wings 5 lines. ; 
a. Port Natal. From M. Gueinzius’ collection. 
ByrHoscorus INDICATUS. 
Testaceus ; caput linea transversa interrupta nigra; ale antice 
punctate, gutta apud marginem interiorem nigra ; postice 
vulree. 
Testaceous. Head with a black interrupted line along the 
fore border of the vertex, which is longer and more conical in front 
than in most species of the genus. Fore wings punctured on most 
of the surface, with a black dot on the interior border at a little 
beyond two-thirds of the length. Hind wings vitreous. Length of 
the body 5 lines ; of the wings 11 lines. 
a, b. North China. From Mr. Fortune’s collection. 
c. Celebes. From Madame Ida Pfeiffer’s collection. 
ByrHoscopus INEFFECTUS. 
Testaceus ; caput lineis duabus transversis nigris ; prothorax nigro 
subpunctatus ; scutellum nigro notatum; ale antice niyro 
subvarie, fascia media incompletau alba, macula apicali fusces- 
cente-cinerea, lituraque postica obliqua nigra ; postice nigri- 
cante-vilrea. 
Testaceous, paler beneath. Head with two black transverse 
lines in front of the vertex. Prothorax minutely punctured with 
black. Scutellum with rather larger black marks. Fore wings 
