LEMA SEPARATA. 



NOTE III. 



DESCRIPTIONS OE NEW GENERA 



AND SPECIES OE PHYTOPHAGOUS COLEOPTERA 



EROM SUMATRA 



MARTIN JACOBY. 



Criocefinue. 



Lema separata , n. sp. 



Black below. Fulvous above. Thorax with two rows of 

 punctures. Elytra strongly punctate-striate , fulvous , each 

 elytron with a spot near the scutellum and a larger one 

 at the apex, black. — Length 2 lines. 



Var. The elytral spot near the scutellum absent. 



Head impunctate , the space between the eyes raised in 

 shape of a transverse ridge , divided by a longitudinal 

 groove. Labrum and jaws black. Antennae more than half 

 the length of the body, black, the third and fourth joints 

 of equal length , the following joints longer and thicker. 

 Thorax scarcely broader than long, the basilar groove 

 deeply impressed , surface with 2 rows of small punctures 

 placed at the middle of the disk. Elytra with a deep de- 

 pression below the base , strongly punctate-striate to the 

 apex , the 9th row entire , a transverse black spot sur- 

 rounds the scutellum or is divided into two small spots, 



Notes from the Leyden IMuseum , "Vol. "VI. 



