COLLECTED IX DUTCH NEW GUINEA. 501 



The anterior one extends to the basal margin, cutting off the humeral angle, but is 

 placed obliquely, and not angulated as in P. corallipes Gorh., and the posterior one is 

 transverse and fairly regular in outline. The antennte are rather sliort, with the 

 joints preceding the club (except the third) scarcely longer than wide, 



CjilNOLANGURIA CAPITALIS. 



Languria cwpitalis Har. Mitth. Munch. Ent. Ver. iii. 1879, p. 87. 

 Setakwa River ; 1. 

 Described from Celebes. 



E If D M Y c H I D ^. 



EXCYMON IMMACULATUS. 



Eumorphus inmiaculatus Montr. Ann. Soc. Agric. Lyon, vii. 1, 1855, p. 74. 

 Setakwa and Utakwa Rivers ; 7. 



Cocci NELLiD^. 



CCELOPHORA sp. 



Mimika River ; 1. 



Epilachna sp. 

 Mimika River ; 1. 



p a s s a l i d .e. 



Leptaulacides pulchellus. 

 Leptaulacides pulchellus Arrow, Trans. Ent. Soc. Lond. 1906, p. 466. 



Utakwa River; 1. 



A single specimen was found, the second hitherto known of the species. 



Cetejus sp, 

 Mimika River ; 2, 



The two specimens, one rather worn and the other immature, are insufficient for 

 exact determination. 



Labienus ptox. 



Ei-iocnemis pto.v Kanp, Col. Hefte, iii. 1868, p. 25. 

 Mimika and Utakwa Rivers. 



This is one of the largest, and apparently also one of the commonest, beetles of 

 New Guinea. 



