168 MARTIN JACOBY 



Length 2 Vo lines. 



Head elongate , with a few obscure punctures , sparingly 

 pubescent : anterior margin of the epistome armed with two 

 stout teeth; mandibul» very long and stout, their apex bidentate, 

 their inner margin piceous , palpi long and slender , flavous ; 

 antennae filiform , extending to two thirds the length of the 

 elytra, the terminal joints not thickened , fuscous , the lower 

 four joints fulvous ; thorax twice as broad as long , the sides 

 strongly widened at the middle with three acute teeth , the 

 surface finely punctured and pubescent, obsoletely transversely 

 depressed near the anterior margin, dark fulvous ; elytra paler, 

 extremely closely and finely punctured , clothed with fine 

 whitish hairs; tibiae and tarsi piceous or black. 



Teinzò, May 1866. 



Closely allied in coloration to A. elongata Jac. from Java, but 

 differing in the filiform not thickened antennae, the scarcely 

 depressed thorax and the black tibiae. A. pallida Lefèv. seems 

 another closely allied species, but is described as having fulvous 

 antennae and legs. 



44. Demotina, Ibalyi, n. sp. 



Obscure fuscous, covered with short greyish scales and erect 

 hairs ; epistome fulvous ; antennae fiavous ; thorax with narrow 

 whitish bands ; scutellum and some spots at the i)ase of the 

 base of the elytra whitish, the latter strongly punctate-striate , 

 with an obscure fulvous transverse band ; femora strongly 

 dentate. 



Length 2 V4 lines. 



Head dark fulvous, clothed with pale yellowish scales; epi- 

 stome broader than long , fulvous without scales , strongly 

 punctured , its lower edge slightly emarginate; apex of jaws 

 black ; antenna^ filiform , two thii'ds the length of tlie body , 

 fulvous, the apical joint fuscous, the third and fourtli joints very 

 elongate, equal, the following joints gradually shortened and 

 slightly thickened ; thorax more than twice as broad as long , 



