(Paje 264) 



4. Slytra with scattered, distinct punctation, surface densely sha^reened. 



Antennae shorter, brownish-pitch with yellow ba^e. L. 1.5-2 mm. 

 2. a. affinis Sahib. 



5. Pronotum alon^ the middle with two more or less complete longitudinal 



rows of punctures, which each begins posteriorly with a lar^e, . 



deep puncture, outside these rows with simple punctation 6. 



Pronotum without such punctate rows, but most often with the two larger 

 punctures posteriorly, elsev^here with irregular or scattered punc- 

 tation 11. 



6. Abdomen entirely black; elytra extremely finely and sparsely punctated, 



almost smooth. L. 1.3 mm 9. Gr. lucidula 3r. 



Abdomen reddish yellow with a black transverse band before the tip... 7. 



7. Slytra with dense and rather coarse, posteriorly rugose punctation. .. B. 

 Slytra with scattered, fine or very fine punctation, distinctly punc- 

 tated toward hind corners, anteriorly sometimes almost smooth.... 9, 



6. Pronotum black or black-brovjn with light posterior margin and hind cor- 

 ners; its sides trongly rounded. L. 2mm 4. }. nana 3r« 



Pronotum pitch-brown or brown-red, its sides feebly rounded. L. 2.5 mm. 

 5. J. gent ills S r. 



9. Pronotum red-brown or brown-black. Elytra almost impunctate, smooth. 

 Fif till free dorsal joint of abdomen in the o \»ith a transverse row 

 of four granules, the sl-xth' free i dor-Sal^! ■Jotflt - at posterior mar- 

 gin with two triangular teeth, separated by a small incision. L. P 

 mm 8. J. laevipennis Kr. 



-461- 



