378 H. W. BATES 



Bhamò. 



The single example agrees better with the description of a 

 Singapore specimen of the species, originally described from a 

 Sumatran one, than with the closely allied C. obscuritarsis 

 (Chaud.) which is from Rangoon. 



287. Dicranoncus femoralis, Chaud., Bull. Mosc, 1850, II, 

 p. 393; id., Ann. Soc. Ent. Fr., 1878, p. 277. 



Karin Gheba alt. 900-1100 m. ; Karin Asciuii Gheba alt. 1200- 

 1300 m. 



I have compared the Burmese examples of the species with 

 others from North India, Java and Japan and found no difference 

 of the smallest importance between them. 



288. Arhylinus bembidioldes, Bates, Ann. Soc. Ent. Fr., 1889, 

 p. 379. 



Karin Gheba alt. 900-1100 m. Found also at Hue in Annam. 



The setiferous pores of the surface of the head are remarkably 

 large in this genus, and I take this opportunity of making clearer 

 their position and number than 1 did in characterizing the genus. 

 The anterior pair are situated near the angles of the epistome, 

 the two posterior pair, which are the normal supra orbital pores 

 or punctures, lie both close to the inner margin of the eye. The 

 head is broad and remarkably short in front of the eyes with 

 a steep convex declivity. The setae are very long and when 

 abraded the pores appear umbilicated, or ocellated. 



Subfamily PERIGONINAE. 



289. Perigona ruficollis, Motschulsky, Bull. Mosc, 1851, IV, 

 p. 506 {Nesira id.). 



Bhamò. Found also in Geylon and as a var. of smaller size 

 (P. nanttj, Bates) at Penang and in Cochinchina. 



290. Perigona acupalpoides , Bates, Trans. Ent, Soc, 1883, 

 p. 264. 



