264. L. foveata, Van D. 



Portage F'alls, May 30th; Lancaster, Aug.; Clarence, Sept. 



265. L. incerta, Van D. 



Buffalo and Cheek towaga ; on grass in June 



ACHOROTILE, Fieb. 



266. A, albosignata, Dahlb. 



Buffalo, May 11, 1888. Rare. East Concord, May 18, 1889, 

 abundant in a swampy field. 



Subfamily Achilida, Stal. 



HELICOPTERA, Am. and Serv. 



267. H. opaca, Say. 



I include this species on the authority of its describer and 

 Mr. P. R. Uhler. Say says:, ."inhabits near Lake Erie" which 

 Mr. Uhler still further localizes as "New York near Lake Erie" 

 so it doubtless occurs within our limits. 



Subfamily Derbida^ Stal. 



OTIOCERUS, Kirby. 



268. O. Degeerii, Kirby. 



Not uncommon, July to Sept. Generally taken on beech 

 and maple trees. (Can. Ent. XXI, p. 159.) 



269. O. Stollii, Kirby. 



One example beaten from oakat Buffalo Plains, Aug. 18, 1888. 

 (Can. Ent. XXI, p. 159.) 



270. O. Coquerbertii, Kirby. 



Not uncommon on various forest trees July to Sept. (Can. 

 Ent. XXI, p. 159.) 



271. O. Wolfii, Kirby. 



Lancaster, Sept. 3, 1888. One example beaten from a beech 

 tree. (Can. Ent. XXI, p. 176.) 



272. O. Signoreti, Fitch. 



Rare. Lancaster, Sept. 14, 1888. Two examples taken. 

 (Can. Ent. XXI, p. 176.) 



AMALOPOTA, Van D. 



273. A. Uhleri, Van D. 



A beautiful little species several examples of which were 

 taken by myself and Mr. W. J. Palmer Jr. at Lancaster in Sept. 

 1888, mostly from maple trees. (Can. Ent. XXI, p. 178.) 



274. A. Fitchi, Van D. 



One specimen of this delicate little beauty was beaten Ijy 

 me from a hickory tree among the hills west of Colden village, 

 Aug. 28, 1892. Can. Ent, XXV, p. 280.) 



