PHYTOPHAGA FROM NIAS AND SUMATRA 279 



Length 2 '-j^ lines. 



Head broader than long, the eyes very prominent, the lateral 

 grooves deep, the space between the eyes strongly raised into 

 two subdivided tubercles; clypeus and labrum liavous; antenna' 

 scarcely extending to half the length of the body, entirely fla- 

 vous, the fourth joint one half longer than the third, the fifth 

 the longest, the following joints nearly equal ; thorax scarcely 

 longer than broad , the anterior half much widened , the sides 

 deeply constricted at the middle, the anterior angles furnished 

 with a minute tubercle , each bearing a single hair ; basilar 

 sulcation moderately deep , the surface entirely impunctate ; 

 fulvous ; elytra with a deep longitudinal depression within the 

 shoulder and a shallow one below the base , the punctuation 

 moderately deep and very regular , the anterior portion more 

 strongly punctured, the interstices at the sides and at the apex, 

 costate , the anterior portion black nearly to tlie middle , the 

 rest fulvous ; underside and legs entirely fulvous , sparingly 

 pubescent. 



Isl. Nias (Lelemboli) August. 



A single specimen. 



7. Seelocloiita iiitidula, , Baly. 



Sumatra: Sihoga April 1886, Padang, March 1880. Three 

 specimens. 



a. A.l>ii'vis pieeipes, Baly. 



Sumatra, Sihoga, \j)ril 1886. A single specimen of dark 

 greenish aeneous colour above. 



9. Hetex'a,spi« \i.i-vt&,, Fabr. 



Isl. Nias, Lelemboli. A single specimen of briglit metallic blue 

 colour, but apparently identical with specimens from other 

 localities in mv collection. 



