— 196 — 



5. C. indigacea *. 



Colore unica. Forma C. muscorum, nitidula, indigacea, scutello 

 seneo, ore, antennis, pedibus abdomineque nigritulis, feiiioribus et 

 corpore subtus vix indigaceo tinclis. Antennce parum crassiores, 

 capite thoraceque longiores, articulo ultimo squalide rufotestaceo. 

 Caput vix perspicue punctulatum, striola inter lubercula antennaria 

 paulo longiore. Thorax sat transversus, sat dense subliliter punc- 

 tulatus, niedio obsolète sulcatus, sulco antice in foveola sito, utrin- 

 que série punctorum majorum notatus, extus angustius sat pro- 

 funde explanatus, laleribus fortiter rotundatis, ante angulos 

 posticos subobtusos vix perspicue sinuatis, basi foveis duabus nii- 

 noriijus impressa. Sculellum vix perspicue punctulatum. Elylra 

 profunde sulcata, striis dense subtiliter punctatis, internis sat 

 convexis, externis subcarinatis, interstriis subtilissime punctulatis. 

 — Long., 9-91/2 mill. 



Thio, il (S.). 



6. C. planipennis *. 



Preecedentibus dimidio minor, elytris multo brevioribus, obco- 

 nicis. Sat nitida, nigro-œnea, thorace vix cupreo tincto. Antennfe 

 brèves, capite thoraceque parum breviores, articulo 3° 4° haud 

 duplo longiore, 4-6 sequentibus brevioribus, ultimo squalide auran- 

 tiaco. Caput antice fere laeve, postice parce punctalum, striola inter 

 tubercula antennaria parum profunda. Thorax sat fortiter trans- 

 versus, subcordatus, dorso parum dense punctatus et vix ineequaiis, 

 medio longitudinaliter sat profunde sulcatus, sulco antice abbre- 

 viato, utrinque late explanatus, lateribus ante angulos posticos 

 fere rectos parum sinuatis, angulis anticis etiam fere rectis, 

 basi fere recta, haud marginata, foveolis duabus parvis, brevibus 

 impressa. Scutellum triangulare. sublseve. Elytra thoracis latitu- 

 dine, basi truncata, dorso plana, in tertia parte apicali declivia, 

 profunde œqualiter sulcata, striis vix perspicue punctulatis, 

 interstriis convexis, obsoletissime punctulatis. — Long., 7 mill. 



Thio (S.). 



Unique, 



7. C. exul * Montr., Ann. Fr., 1860, 302. — nigroœnea * Bâtes, 

 Tvans. Eut. Soc. Lond., 1873, 366. 



Nouvelle-Calédonie (D.). — Art. rare (M.). 



Obs. —La synonymie est donnée d'après les types de Montrousier 

 et de Bâtes. 



