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Mr. Kinnav's Century of Insects. 493 
STENOCHIA Kirby. 
Labrum transversum, apice rotundatum;. 
Labium minutum, cuneiforme. 
Mandibule apice conniventes.. , 
Maxille basi apertæ. | 
 Palpi omnes articulo extimo minus.compresso; obtriangulari.. 
Mentum. subtrapeziforme, disco subelevatum. _ 
Antenne extrorsum crassiores : articulo extimo oblongo. 
Corpus lineare, angustum. - | 
This genus possesses many characters in common. with the pre-- 
ceding ;. but it is sufficiently distinguished by its antenne, which. 
are not at all. serrate, by its linear body, and cylindrical thorax. 
I possess two species distinguished by the same character. 
rufipes.. 60. St. virescens, supra cyanea, elytris fasciis duabus. 
luteis. margine connexis, antennis pedibusque: 
rufis.. . 
Piare XXH. Fro..5.. 
Long. corp. lin. 8. 
Habitat in Brasilia. D. Hancock:. 
Corpus lineare, angustum, .subtus virescens,. ex pilis brevissimis 
micantibus sericeum.. Caput postice confluenter punctatum : 
cæruleum, antice pilis-aureo micantibus ornatum.. Clypeus an-- 
tice transversus, postice rotundatus, linea. curva impressa a. 
fronte separatus. Palpi rufi. Antenne extrorsum crassiores, . 
thorace longiores, rufz:- articulo primo sequentibus crassiori: 
obconico, secundo brevissimo, tertio vix. quarto longiori,. sed 
paulo tenuiori, ambobus clavatis, sequentibus obconicis et sub-. 
turbinatis subcompressis, extimo oblongo-ovato obtuso.. Tho-. 
fax cylindricus, postice submarginatus, confluenter punctatis- 
simus, 
