410 THE CANADIAN ENTOMOLOGIST. 



narrower and more produced, being intermediate in form between his 

 figures representing Maiiitobiana and Novceboracensis. He records it 

 from Colorado and Manitoba. This is its first recorded occurrence in the 

 east of which I am aware. 



Bythoscopus feftestratus, Fitch. — One strongly-marked female from 

 Island Lake. 



Bythoscopus pruni, Prov.- — Island Lake lumber camp, August 12th. 



Idiocertis Provaficheri, Van Duzee. — One individual taken at Island 

 Lake. 



Idioceriis siituralis, Fitch, var. limaris. Ball. — Three males and three 

 females are among the material from Island Lake. 



Agallia sangui?iole?ita, Prov — Taken at Island Lake and Red Cedar 

 Lake. 



Platymetopius aaittis, Say. — Taken at all stations, and apparently 

 common. 



Athysatius parallelus, Van Duzee. — One male taken at Island Lake. 



Athysa?ms vacci?iii, Van Duzee. — Red Cedar Lake. I have taken 

 this species at Hamburg and Lake Placid, N. Y.; Woodbine, N. J.; and 

 in Colorado. 



Athysanus striatulus^ Fallen. — Swamp Creek, August 14th. One 

 pale example that I believe should be referred here as this species is 

 identified by Osborn and Ball. 



Scaphoideus iinmisttis, Say. — Island Lake. One example. 



Tha??ifioteitix eburata. Van Duzee. — Mr. Palmer brought home a 

 good series of this northern species, taken at all localities where he 

 collected. Since describing this species in 1889 I have seen but one 

 additional specimen, taken by Mrs. Slosson, near Lake Champlain. 



Tha7?i?iotettix, sp. — One example from near Island Lake. 



Thamnotettix subcupreus, Prov. — Apparently not at all rare at Island 

 Lake. I have recently taken it as far south as Cape May, N. J. 



Thajnnotettix waldtma, Ball. — One male and four female examples 

 from Swamp Creek, August 14th. These agree well with Prof. Ball's 

 description, but two individuals are a little darker and more clearly 

 marked, with almost the entire length of the claval nervures, and some 

 interruptions on the discal nervures of the corium white. 



Thanmoteitix inornata, Van Duzee. — One example taken on Fox 



Island, Red Cedar Lake. 



Thamnotettix Smithii, Van Duzee.— One female from Swamp Creek. 

 This example agrees in every essential particular with my description of 



