THE CANADIAN ENTOMOLOGIST. 



anticipated ; the Homoptera especially, seemed proportionately more 

 numerous than farther south, and included many rarities. 



I am indebted for a number of the species here enumerated, to the 

 kindness of Mr. A. H. Kilman, who was one of our party, and who passed 

 over to me any luckless Hemipter that perchance found lodgment in his 

 indefatigable umbrella. To Mr. P. R. Uhler, I am under renewed obliga- 

 tions for the determination of some of the more difficult forms, especially 

 in the Capsidte. 



HETEROPTERA. 



Scutellcridce. 



Homxmui, cenifroiis Say. Occasional on sedges and weeds on the lowlands. 

 Eiirygaster alteruatiis Say. Abundant with the last. 



Coriinelcenidce. 



Corimelcena atia Am. and Serv. One nymph taken. 

 Corimelcena pulicaria Germ. A single example. 



Pentatoi7iidce. 

 Podisiis spinosus Dall. Taken here as elsewhere on trees and bushes, 



but more rarely than the next. 

 Podisiis modestus Dall. 

 Neottiglossa wulata Say. Common. 

 Cos7nopepla carnifcx Fab. 

 Mormidea lugens Fab. One example. 

 Euchistus fissilis Uhl. 

 Euchistus tristigmus Say. Occasional. 

 Banasa calva Say. Abundant on the arbor-vitae. 



Coreidce. 

 Alydus eurmus Say. Frequent on flowers of the Canada thistle in old fields. 

 Protenor Bt/fragei. Hagl. = Tetrarhimis Quebeccnsis Prov. One 

 nymph swept from weeds. 



Berytidce. 



Neides muticus Say. Common. 



Corizus punctiventris Dall. Larger and darker coloured than examples 



from Buffalo. 

 Corizus nigristernum Sign. Less abundant than the preceeding. At 



Buffalo it is the common form. 



