HEMIPTERA HETEROPTERA. ess 
scutellum pale testaceous. Exterior border of the corium with a testaceous 
streak which is dilated at each end. Membrane with black veins and 
with a black basal patch. Hind wings slightly cinereous. Length of the 
body 83—9 lines. 
a. Singapore. Presented by W. W. Saunders, Esq. 
b. Sarawak. Presented by W. W. Saunders, Esq. 
c,d. Sarawak. From Mr. Wallace’s collection. 
7. LYBAS LUGUBRIS. 
Mas et fem. Nigricans, cinereo tomentosus; rostrum segmentum 2um 
ventrale attingens ; anlenne graciles, setose, corpore paullo breviores, 
articulo 4o testaceo; prothorax antice sublevis, angulis posticis 
obtusis non prominulis ; scutellum apice albidum ; connexivi segmenta 
marginibus posticis testaceis. 
Male and female. Blackish, with cinereous tomentum. Rostrum 
extending to the second ventral segment; third and fourth joints about 
equal in length. Antenne slender, setose, a little shorter than the body; 
second and third joints testaceous at the base; second much longer than 
the first; third as long as the first; fourth testaceous, shorter than the 
first. Prothorax scabrous, nearly smooth, in front of a slight transverse 
furrow; hind angles obtuse, not prominent. Scutellum slightly keeled, 
with a whitish tip. Connexivum with the hind borders of the segments 
pale testaceous. Legs slender, setose. Length of the body 7—7 lines. 
a. Singapore. Presented by W. W. Saunders, Esq. 
b. Sarawak. Presented by W. W. Saunders, Esq. 
c—e. New Guinea. Presented by W. W. Saunders, Esq. 
8. LyBas AFFLICTUS. 
Mas. Niger, cinereo tomentosus; caput supra testaceo bistrigatum ; 
rostrum coxvas posticas altingens ; anlenne corpore breviores ; pro- 
thoracis anguli postict obtust non prominuli ; venter e guttis nigris 
bivittatus ; femora quatuor posteriora testaceo viltata; ale antice 
albido unigullate. 
Male. Black, with cinereous tomentum. Head with a testaceous 
mark on each side above bordering the eye. HKostrum extending to the hind 
cox; fourth joint shorter than the third. Antenne shorter than the body ; 
second joint much longer than the first; third as long as the first; fourth 
much shorter than the third. Prothorax with a slight wansverse furrow; 
hind angles obtuse, not prominent. Abdomen beneath with two rows of 
black dots. Coxe towards the tips and trochanters testaceous. Four 
posterior femora striped with testaceous beneath. ‘Tarsi testaceous beneath. 
Fore wings with a whitish dot near the exterior border of the corium; 
membrane cinereous, with brown veins, which are irregularly forked and 
connected by a few transverse veinlets. Length of the body 62 lines. 
a. y 
