74 e. J. GAHAN 



the majority of the genera (including Niphona and closely re- 

 lated forms) the mesonotum is not so prolonged and pointed 

 in the middle , and does not , so far as I can find , possess a 

 stridulating surface. 



169. Pterolophia scopulifera, Pasc. — Praonetha scopulifera, 

 Paso., Trans. Ent. Soc. Lond. 1865, p. 175. 



Bhamò, in Upper Burma. 



170. Lychrosis zebrinus , Pasc, — Haihlia zehrina , Pascoe , 

 Trans. Ent. Soc. Lond., Ser. 2, Vol. IV, p. 252. 



Garin Mts. (district of Gheba), alt. 900-1100 m. 



171. Lychrosis humerosus, Thorns. — Mycerinus humerosus, 

 Thorns., Syst. Ceramb. , App. p. 550. 



Taken at Teinzò and Bhamò in Upper Burma. 



172. Lychrosis (?) angustus, sp. n. Griseo sat dense pubescem; 

 prothorace villis duahus dorsalibus elytrisque plaga laterali utrin- 

 que pone medium pallidioribus; elytris punctis nigris dispersis; 

 prothorace cylindrico quam latiori vix longiori, dense minuteque 

 punctulato; elytris elongatis, dense punctatis, apicibus emarginato- 

 tnmcatis; antennis {J") quam corpora panilo longioribus, articulo 

 4° quam 3° longiori, sequentibus utrisque quatn 3*^ multo brevio- 

 ribus; antennis ( 9 ) quam corpore brevioribus. Long. 8-10. Lat. 

 2-2.5 inm. 



Hab. Garin Mts. (district of Gheba), alt. 900-1100 m. 



In its narrower and more elongate form, this species departs 

 from the more typical members of the genus; the antennae 

 also differ in having the fourth joint longer than the third. 

 But beyond these differences there seems to be no good cha- 

 racter by which the species could be separated generically from 

 Lychrosis. 



173. Lychrosis ? sp. n. 

 Garin Mts. (Gheba district). 



174. Sthenias Pascoei, Rits., Notes Leyd. Mus., vol. X, p. 272. 

 — Sthenias grisalor, Pasc. , Trans. Ent. Soc. , Ser. 3 , vol. Ill , 

 p. 160 (nee Fabr.). 



Garin (district of Gheba); occurs also in Sumatra, Java, and 

 in North India. 



