New Species of Stu'phylinidae from Singapore. 377 



10. 



11. 



Antennae with the base and last four or 

 five joints reddish-testaceous; elytra 

 with the base, suture and apical margin 

 red. Length 6 mm. 

 Head small, narrow, oval; thorax 

 narrowed in front. Length 6-5- 

 7-5 mm. ...... 



Head subquadrate or suborl)icular. 

 Penultimate joints of the antennae 



distinctly transverse. 

 Penultimate joints of the antennae not 



or scarcely transverse. 

 Elytra bronze-green, the suture narrowly 

 reddish; 1st joint of the antennae 

 pitchy-testaceous ; elytra and abdomen 

 more sparingly punctured. Length 

 8 mm. ...... 



Elytra black, the suture and apical 

 margin nai-rowly reddish; first two 

 joints of the antennae clear reddish- 

 testaceous; elytra and abdomen 

 much more closely punctured. Length 

 5-75 mm. ..... 



Head sub-quadrate. Species black, the 

 sides of the elytra and jiosterior margins 

 of the dorsal abdominal segments con- 

 colorous. Length 8-8-5 mm. 

 Head suborbicular. 



Base of the first three visible doisal 

 segments of the abdomen with a laige 

 puncture on either side of the middle 

 line; elytra and abdomen black, con- 

 colorous; size smaller. Length 6 nun. 

 Base of the first three visible dorsal 

 segments of the abdomen without large 

 puncture on either side. Size larger 

 (8-5 mm.). 



Front of the head between the antcnnal 

 tubercles with a short, deep, longitudi- 

 nal sulcus in the middle line ; diameter 

 of the eyes viewed from above rather 

 less than the length of the temples; 

 1st joint of the posterior taisi scarcely 

 longer than the last, Length 6-5-7 mm, (40) salcalus Cam 



circ It lud actus Fauv. 



lovgkeps Fauv. 



10. 



aeneipeiinis Boh. 



Jlavocinctus Motsch. 



(42) helouuchoklcs Cam. 

 11. 



ganrJlns Ki 



12. 



