242 MESSRS. T. BLACKBURN AND P. CAMERON ON THE 



not sure but that i£ we had a long series of each, it would 

 be found that they were varieties of one species. It is 

 noteworthy that they are all from the mountains. The 

 three species may be known as follows : — 



I (2). Stigma and nervures pallid testaceous; areolet nearly 

 pedunculated ; first transverse humeral nervure not 

 interstitial polynesialis. 



2(1). Stigma fuscous, nervures black ; first transverse humeral 

 nervure interstitial. 



3 (4). Head and thorax densely covered with white pubescence, 

 four anterior tarsi and middle tibiae without black ; 

 the base of hind femora without black hawaiiensis. 



4. (3). Head and thorax not densely pilose, four anterior tarsi 

 and middle tibiae marked with black ; base of hind 

 femora black Blackbumi. 



Beaconid^. 



73. Chelonus Blackbumi. 



Chelonus carinatvs, Cameron, Trans. Ent. Soc. 1881, p. 559 (non Cresson). 



Hab. Oahu. 



74. Monolexis ? palliatus. 



Monolexis? palliatus, Cameron, I.e. p. 560. 



Hab. Near Honolulu. Not common. 



EVANIID^. 



75. Evania sericea. 



Evania sericea, Cameron, Trans. Ent. Soc. 1883, p. 191. 

 Hab. Hawaii and Oahu. 



76. Evania laevigata. 

 Evania IcBVigata, Latr. Gen. Crust, et Ins. iii. p. 251. 



Hab. Common about Honolulu. 



Chalcidid^. 

 77. Epitranus lacteipennis. 



Epitranus lacteipennis, Cameron, Trans. Ent. Soc. 1883, p. 187. 

 Hai. Oahu. 



