101,^ I F. II. t;iJA\Ei,Y: Pfissalidfte oi ll"'- Wmid. 21 



(Jeiui- CERACUPES, K.iiip. 1S71. j.. 10. 

 Type, J'd.s.sidus lionllconns. W'.-^t wno.l. iS^r \<\>. 124-1:5. 

 Ceracupes fronticornis (Westwood). 



I'assahi.s iinnlintniis. Wi'stwon.l. I.SI2. pp. r^l-l-Tj. 

 Ceraciipejt jrnntmnnit. (Jiavcly. MM lr. p. 212. pi. xi. ti'^. 12. 



Three specimens from 5.000-7.000 ft., Ruby .Mines District of Upper Burma ; two from 

 Kenong, 8iam, and several without recorded locaHty. -M. Vitali.s de Salvaza has sent for 

 examination a .specimen from ca. 4.000 ft., Chapa, near Lao Kay. Ht. Tonkin ; and Mr. J. 

 Coggin Brown has presented us with a specimen from f.oi Tawng Kyaw, Tawng Peng State, 

 N. Shan States, Upper Burma, 5.500-7.000 ft. : and uuc from Man Pat, .Mongmit State, 

 5.200 ft., Ruby :\Iines District. r])i)cr Burma. 



Length 20-23 mm. 



This species i.s less distinct fioiu C. rt'<s<e«i and C. anwi than I supposed when drawing 

 up the key to the species (1914c, P- 319)' the shape of the central tubercle being very 

 variable. The distinction given in that key between C. ausleni and the present .species 

 appears to hold good, though the distal bifurcation of the central tubercle of the latter is 

 sometimes very weak. The most distinctive difference between C. arrowi and the present 

 species is found in the elytra, whose grooves are deeply impressed and coarsely punctured 

 in the latter, but shallow and less strongly punctured in the former. 



The species of Ceracupes may be identified thus : — 



C The grooves of the elytra, atul their puiu'ture.s, somewhat 

 1-J .shallow .... .. •• •• C. «/T«/n, Heller. 



C The grooves of the elytra, and their punctures, very deep . . • • • • -• 



The apex of the horu formed by the fusion of the central 

 tubercle with the anterior mari;in of the head more or le.ss 

 .listinctly biHd .. .. •• •• C.lroiUicorais,v.li. 



The ape.K of this horu acute .. •• •• C. afM^e*..', Stoliczka. 



Genus CYLINDROCAULUS. Fainuairo, iSSo. p. 164. 

 Incl. Ahi'iIhUk. Zang, 1905. 

 Type, Cylmdrocmdus hucerus, Fairmaire, iSSo, p. 164. 

 The species of this genus may bo identified thus : — 



(The front coxae almost co:itiguous ; the canthu-s e-xtenduig 

 about half way acro.ss the eye ; the supra-orbital tubercles 

 llatteued, expanded at the apex, tnuu.ate . . -- C. paUih.s ^Lowisj. 



] I'll." front coxae widely separated : the canthus extending jail 

 tlie way across the eye ; the supra-orbital tubercles slender 

 I and pointed .. .. •• •• •• C. 6-/-i-n«. Fai. ,n.ure. 



