CARABIDAE FROM BURMA 285 



rufis, labro quoque interdum rufo. Caput et thorax sparsim sat 

 grosse punctata, media fronte et -thoracis partibus convexis laevi- 

 bus ; carinis frontalibus acutis postico sulcum occipitalem (baud 

 acute impressum) attingentibus, antice angulatira inflexis sed 

 baud interruptis. Elytra oblonga, sicut in S. Baconi forma ty- 

 pica pilifero-punctata nitida, punctis postico vage prolongatis, 

 punctisque rotundis nonnullis intermixtis, 



c/". A S. Baconi differt mandibula sinistra versus apicem dente 

 valido oblique elevato basi extus panilo dilatato ; mandibula 

 dextera prope basin dente obtuso verticaliter et panilo elevato. 

 — Long, 14-18 millim. </ 9. 



Rangoon; Mandalay; Palon (Pegu). 



The single c/^ appears to be a fully-developed example. In 

 S. Baconi c/' the left mandible has a broad tooth near the base 

 vertically elevated, of which there is no trace in S. angulifrons. 



40. Siagona punctulata, Chaud., Bull. Mosc, 1876, I, p. 38. 

 Bhamò. 



Chaudoir's examples were from Dacca. 



41. Siagona flesus, Dejean, Sp. Gén. Col. I, 363. 

 Rangoon ; Shwegoo ; Bhamò ; Palon (Pegu). 



A well-known Indian species. 



42. Siagona cincteila, Chaud., Bull. Mosc, 1876, I, 34 (?) 

 Palon (Pegu). 



Signor Fea's specimens agree well with Chaudoir's description, 

 especially with regard to the pale lateral border of the elytra, 

 the greater width of the body (as compared with S. flesus) and 

 the deeper lateral sulci of the thorax. But the length given — 

 9 millim. — does not fit, the specimens measuring 11-12 7^ 

 millim. It is very closely allied to S. flesus, but differs in its 

 greater breadth throughout , the head being much broader , 

 flatter and more densely punctured and the sulci of the thorax 

 deeply impressed in the middle. Chaudoir's two examples were 

 from Rangoon. 



