Gencs 34f). — CONOTRACFILIX.S. 4oS 



null, ni{j'ri; rostrurn thorace fuin capite fere lonrjius, terts, arcin- 

 tum, nijjro-piceurii , a hasi fere ad apicem sulcis sex, in fiirido 

 punclatis, exarattiMi , mulique setulis jjriseis parce adspersiiiu. Ari- 

 terinae, pone meflimn rostri inserta;, diniidlum thoracis rionniliil 

 excedurit, suhtf-nucs, foiTiifjinea^, flava oblonj^o-ovata, rinoreo- 

 pubcscente. 'Uiorax latitudinc })as(os liaud lonjjior, anterius rnulto 

 an(fUstior, apice supra valde productiis, in medio nonniliil ernar- 

 ginatus , lateribiis modire ampliatus, ante apicem jconstrictus , Fjasi 

 bi-siniiatiis , anrjulis fere rertis; supra modire ronvexus , rüde ru- 

 jfoso-puriclatus, in dorso antico obsolete carinatus, nifjro-piceiis, 

 setulis rigidis, rjriseis, parte obsitus. Scutellum sub-rotundatum , 

 ferrugineum, rugosiim. Elytraantice thoracis basi dimidio latlora, 

 humerisobtuseangulatis; lateribus inflexa, apice conjunctirn rotun- 

 data, tboracef<re triplo lonrjiora: supra mndice corivexa, refjulari- 

 ter, evidenter striato-punctata , intersiitiis alternis elevato-costatis , 

 costis integris; tota obscure ferruginea, squatnulis setulisrjue rigi- 

 dis,ochraceis et griseo-albidis variegatiin adspersa. Corpus subtus 

 piceum, sat profunde at rninus crebre punctatum, setulis griseis 

 parce adspersuni. Pedes mediocres, obscure ferruginei, setulis ri- 

 gidis, griseis, densius obsiti; femoribus partim incrassatis, subtus 

 pone medium dente minus valido armatis ; tibiis basi nonnihil 

 arcuatis ; tarsis subtus griseo-spongiosis. — Fhs. 



12. C. Plncticoi.ms. S'lih. 



Suh-ovalvi, niyro-piceus , antrnnis nj.fo-ferru(pneis ; thorace confer- 

 tiin nxfjoso -punctnto , antici' suh-carinafo , parce griseo-setulow ; 

 clylris sfriatim rjn'sf-o-setosis, squamulis flavescentibiLS , ad latera 

 posticecjue plagiaüm condensatis, variecfatis, margine antico utrin- 

 fjueßavo bipunctato ; interstitüs suh-coslatis , costis dorsalibixs alter- 

 nis antice evanescentibus ; femoribus deute minore armatis. 



Habitat in Brasilia. A Dom. Faldeb3ia>x ad describendum 

 amice cominunicatus. 



Balanino villoso magnitudine sub-tequalis. Caput sub-globosum , 

 nigro-piceum , evidenter, remote punctatum, parce griseo-setulo- 

 sum, fronte foveola parva impressa; oculi ovati, demissi , perpa- 

 ruru prominuli, nigri ; rostrum longitudine capitis curn tliorace , 

 subtenuc, modice arcuatuni, nigro-piceum, sulcis sex lonrptudi- 

 nalibus fere ad apicem exaratum , setulis griseis hinc illinr adspep- 



