206 DoLicnoTOMA. 



prothorace triplo longiora ct basi ejns paiillo latiora, 

 cinereo-sericea, antice conjunctim tri-sinuata , Iiuineris 

 antrorsum nonnihil prominulis, rotunclatis, pone basin 

 atl niedium motlice ampliata, clein anojnstata, apice con- 

 junctim rolunclata, supra modice convexa , dorso evidenter 

 punctato-striata, carinulis binis a basi longe ullra me- 

 dium continuatis instrncta, disco parum proFunde, vage 

 punctata, margine late explanata 5 dilute sanguinea , opaca, 

 vitta suturali ante medium desinente, macula parva ba- 

 sali inter carinas, callo humerali, maculisqne disci et 

 laterum confluentibns, niwris; nijrredine laterali translu- 

 cente. Corpus obsolete punctulatum, sanguineum, parum 

 nitidum. Pedes remote punctulati, sanguinei; tibiis apice 

 tarsisque nigro-fuscis. 



26. 'perforata: sub-rotnndala, convexa, nigro-ienea , sub- 

 opaca , pube brevissima, olbida parce adspersaj pro- 

 thorace subtilissime, remote punctulato, tenuiter canali- 

 culato, lateribus fere ad basin obliquo, ibicjue sub- 

 recto; cl^liis remote, dorso proCunde, sub-seriatim , 

 disco marginibusqne vage, subtiliter punctatis. — Long. 

 14i, lat. 12i millim. 



Patria: Columbia Mus. Dom. Buquet et Mus. Dom. Reiche. 



Canistra carhonaria nonnihil major, convexiori, elytris 

 pone medium magis angnstatis. Caput subtiliter, crebre 

 rugoso-pnnctatnm, nigro-oeneum , sub-nitidnm, medio 

 profunde canaliculatum ; oculis ovatis, modice convexis, 

 nigris. Antennai minus elongata^, nigro-oeneae, nitida?, gla- 

 briE, articulis quinque ultimis nigro-fuscis, pubcscenti- 

 bus. Prothorax nigro-a^neus, opacus, latitudine postica 

 duplo brevior, apice late, leviter rotundato-emarginatus, 

 lateribus fere ad basin seiisim oblique ampliatis, dein 

 sub-rectis; postice utrinque bi-sinuatus, lobo medio tri- 

 angulariter producto, angulis acutis, retrorsnm nonnihil 

 proniinulis; supra paullo convexus, subtilissime, remote 

 punctulatns, medio canalicula tenuissima, antice posti- 

 ceque abbreviata inscnlptus. Scutellum parvum, trian- 

 gulare, Iteve, concolor. Elytra prothorace triplo lon- 



