New Species of Chrysomelidce. 341 



Genus Doryphora, IlUg. 

 Sp. 1. Doryphora spectabilis. 



Ovata, convexa, supra rufo-picea, nitida, thoracis margine 

 lateral! elytrorumque limbo, vittci brevi prope suturam, ma- 

 culisque duabus, flavis. 



Long. 5 lin. 



Caput crebre punctatum, rufo-piceuin, antennarum articulis duo- 

 bus basalibus infra, ultimoque apice, fulvis. Thorax longi- 

 tudine plus duplo latior, apice valde excavatus, lateribus rec- 

 tis, antice rotundato-angustatis, angulis anticis acutis ; supra 

 leniter convexus, fortiter et sat crebre punctatus ; rufo-piceus, 

 utrinque obscurior, margine laterali anguste flavo. Elytra 

 thorace paullo latiora, convexa, sat crebre et fortiter punctata, 

 punctis ad apicem minus fortiter impressis, basi et prope 

 suturam, obsolete subseriatim dispositis ; rufo-picea, margini- 

 bus basali et laterali, vitta pone medium disco interiori 

 positd, maculisque duabus, una ante — altera pone — medium 

 positis, flavis. Corpus subtus piceum, nitidum. 



Mexico. 



Sp. 2. Doryphora mirabil'is. (PI. XXVII. fig. 4-.) 



Oblongo-ovata, convexa, nigro-aenea; nitida, elytris fulvis, mar- 

 gine, sutura, fasciis duabus communibus, et utrisque maculd 

 triangulari, subapicali, rufo-piceis, aeneo-micantibus. 



Long. 5 1 lin. 



Caput tenuiter punctatum. Thorax longitudine fere triple 

 latior, apice valde excavatus, lateribus leniter rotundato- 

 ampliatis, antice paullo angustatis, angulis anticis mucronatis; 

 supra convexus, lateribus leniter excavatus, sub crebre, disco 

 tenuissime et sparse punctatus. Scutellum laeve. Elytra 

 thorace paullo latiora, illo plus quadruple longiora, ovata, 

 convexa, tenuiter subseriatim punctata, fulva, nitida, utraque 

 sutura, margine exteriori, fasciis duabus communibus, unk 

 infra basin, extrorsum abbreviate, altera prope medium, ad 

 marginem connexa, maculaque triangulari, subapicali, rufo- 

 piceis, aeneo-micantibus. 



Venezuela. 



Sp. 3. Doryphora beUa% 

 Ovata, convexa, supra cuprea, nitida, elytris fulvis, sutura, 



