1866.] MR. F. P. PASCOE ON THE COLEOPTERA OF PENANG. 533 



closely punctured, the intervals at the base thrown into transverse 

 granulous folds, each puncture with a whitish hair at the base, apex 

 rounded ; body beneatli glossy brown, paler on the abdomen ; le»s 

 reddish ferruginous, shining, clothed with a few long whitish hairs, 

 especially on the tibiae and tarsi ; antennae ferruginous, much longer 

 than the body, the basal joint paler, shining, punctured, all clothed 

 with loose scattered hairs. Length 5| lines. 



This is one of a number of undescribed species allied to Ceresium, 

 which it will be necessary to separate when they are worked up! 

 It differs from the true Ceresia in the short broad face, and lon^ 

 third joint of the antennae. It is also a native of Borneo. 



PuRPURICENINjE. 

 PuRPURICENUS. 



Purpuricenus, Serville, Ann. Soc. Ent. de Fr. ii. p. 568. 



PuRPURICENUS SANGUINOLENTUS. 



Cerambyx sanguinolentus, Olivier, Entom. iv. no. 67. p. 93, pi. 20. 

 f. 155. 



This species occurs also in India. The genus, with which Mr. 

 White's Cyclodera appears to me to be identical, is found all over 

 the world. 



Euryphagtjs. 

 Euryphagus, J. Thomson, Syst. Ceramb. p. TOO. 

 Eurycephalus, Laporte de Castelnau, Hist. Nat. des Ins. ii. p. 430 

 (nee G. Gray). 



Euryphagus maxili.osus. 



Cerambyx maxillosus, Olivier, Entom. iv. no. 67, pi. 20. f. 14"( cf ). 

 Cerambyx nigripes, id. pi. 20. f. 149 ( $ ). 



The male of this species has an unusually large head, with cor- 

 responding mandibles, and is generally paler and more unicolorous 

 than the female. The latter is bright red, with the posterior por- 

 tion of the elytra black ; the prothorax has sometimes a large black 

 spot on the centre of the disk. Mr. Wallace has specimens from 

 Borneo, Sumatra, and Lombok. It is also found in India and the 

 Philippine Islands. 



EURYCLEA. 



Euryclea, J.Thomson, Syst. Ceramb. p. 196. 



EURYCLEA CARDINALIS. 



Eurycephalus cardinalis, J. Thomson, Essai, &c, p. 211. 



There is no apparent difference in the numerous examples I have 

 seen of this magnificent species from Singapore and Sarawak, where 

 it was originally taken by Mr. Wallace. The male has the large head 

 and mandibles characterizing the preceding species. Euryclea has 



