HEMIPTERA HETEROPTERA. 
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173. Rhyparochromus terminalis. 
Foem. Nigro-fuscus , gracilis , cinereo tomentosus ; rostrum coxas inter- 
medins attingens ; an tenure lestacece ; prothorax sulco transverso valde 
determinato , laleribus subrejlexis antice fulvis ; scutellum apice 
testaceum ; venter leslaceo quadrimaculatus ; pedes longi, femoribus 
fulvis quatuor posterioribus basi testaceis ; corium fulvo unilituratum, 
albo unimaculalum ; membrana fusca, albido uninotala , apice alba. 
Female. Blackish brown, elongate, slender, with cinereous tomentum, 
in structure like R. armipes. Head somewhat conical. Eyes slightly 
prominent. Rostrum extending to the middle coxae. Antennae slender, 
testaceous; first joint as long as the head. Prothorax narrower in front, 
with a strongly marked transverse furrow; sides slightly reflexed, tawny 
except towards the hind border. Scutellum pale testaceous at the tip. 
Abdomen beneath with two pale testaceous spots on each side. Legs 
testaceous, long, slender ; four posterior femora tawny, pale testaceous 
towards the base; fore femora wholly tawny, slightly incrassated, denti- 
culated beneath. Wings extending to the tip of the abdomen. Corium of 
the fore wings with a slight tawny mark which adjoins the middle of the 
costa and with a white triangular costal spot near the tip. Membrane 
brown, with a whitish angular mark near the tip of the corium and with a 
white tip. Length of the body 6 lines. 
a. Ceram. Presented by W. W. Saunders, Esq. 
174. Rhyparochromus divisus. 
Teslaceus, long iusc ulus ; caput nigrum; antennce testacece ; prothorax 
antice niger, sulco transverso bene determinato ; scutellum basi 
nigrum; corium nigro bimaculatum; membrana diaphana, fusces- 
cente uniplagiala. 
Testaceous, elongate, shining. Head and thorax punctured. Head 
black, short-conical, as broad as the prothorax. Eyes testaceous, 
prominent. Antennae testaceous, slender; first joint shorter than the 
head; second about twice tbe length of the first; third much shorter 
than the second. Prolhorax narrower in front, black between the fore 
border and the well-defined transverse furrow. Scutellum black about 
the base. Legs slender; fore femora slightly incrassated, slightly 
denticulated beneath. Wings extending to the tip of the abdomen. 
Corium of the fore wings with two black apical spots, one on the costal 
angle, the other on the interior angle ; membrane pellucid, with a brownish 
patch adjoining the costa. Length of the body lines. 
a. New Guinea. Presented by W. W. Saunders, Esq. 
175. Rhyparochromus aeienus. 
Foem. Niger, elliplicus ; rostrum testaceum, coxas posticas attingens; 
antennce gracillimce, corpore breviores, arliculo 3 o basi apieeque albo ; 
prolhorax transverse subsulcalus, latcribus pallide testaceis; corium 
leslaceo venosum, maculis duabus coslalibus, 1 o ante media diaphana, 
2 a subapicali albida ; membrana diaphana fusco nebulosa, transverse 
venosa. 
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