IßO Erichson: 



thorace fortiter inaequaliterque punctato; elytris crebre pro- 

 fundeque siibstriato-punctatis, transversim rugiilosis, lateribiis 

 costatis; antennis fuscis, articulis quinque basalibus pedibus- 

 que flavis. — Long. 4|"'. 



2. Sect. prothorace lateribus bidenticulato; elytroruin 

 basi iminarginata. 



*2. C. chlorites Er. 



C. ovalis, convexa, laete viridis, gemmea, prothorace pro- 

 funde punctato, utrinque subimpresso, lateribus obsolete den- 

 ticulatis; elytris dense profundeque seriatim punctatis, inter- 

 stitio penultimo subcostato; pedibus antennisque pallide flavis, 

 bis articulo sexto septimoque fuscis. — Long. 3 — 4'". 



* 3. C. coelestina Er. 



C. oblongo-ovalis, leviter convexa, saturate coerulea, ni- 

 tidissima, prothorace sparsim punctato, lateribus obtuse bi- 

 dentato; elytris subtilissime striato-punctatis, apice subsinuatis; 

 antennis pedibusque flavis. — Long. 4^'". 



* 4. C. spurcaticornis Er. 



C. brevis, leviter convexa, saturate virescenti-aenea, ni- 

 tida, prothorace brevi, latiusculo, crebre punctato, lateribus 

 obtuse bidentato, elytris substriato- punctatis, apice punctato- 

 sulcatis; pedibus rufo-piceis, aeneo-micantibus; antennis testa- 

 ceis, articulis quinto, sexto septimoque fuscis. — Long. 2^". 



* 5. C. pare Hin «Er. 



C. obovalis, leviter convexa, cyanea, subopaca, protho- 

 race crebre punctato, lateribus obtuse bidentato; elytris ante 

 apicem leviter ventricosis, dense punctatis, subtiliter transver- 

 sim rugulosis; antennis crassioribus, subcompressis, nigris, 

 basi cyaneis. — Long. 2f"'. 



3. Sect. prothorace lateribus subunidenticulato; elytris 

 basi marginatjs. 



* 6. C. genimula Er. 



C. obovata, leviter convexa, viridis, gemmea, prothorace 

 crebre punctato ; elytris subseriatim punctatis, apice punctato- 

 subsulcatis, lateribus transversim plicato-rugosis; pedibus testa- 

 ceis, tibiis apice tarsisque fuscis; antennis fuscis basi testa- 

 ceis, articulo primo viridi-nitidulo. — Long. 2j"'. 



