;328 THE CANADIAN ENTOMOLOGIST. 



275. Platymetopius ma^dalensis, n. sp. This is the species later des- 

 cribed by Prof. Osborn as obsciirus. 



276. Scaphoideus immistus Say, correct. 



277. Scaphoideus auronitefis, n. sp., correct. 



278. Deltocephalus curtisii Fh., correct. Athysanus curt is ii Fh. 



278. Dsltocephalus inimicus Say, correct. 



279. Deltocephalus citronellus Prov. The insect on this label is a 

 Jhamnotettix probably still undescribed. It is not the form described in 

 the Nat. Can., p. 378. 



279. Deltocephalus minkii Fieh., correct, 



280. Deltocephalus sayi Fitch, correct. 



280. Seleuocephalus placidus, n. sp. This is an Acucephalus new to 

 me. It has a dark shade under the sharp Innately rounded anterior mar- 

 gin of the vertex and the apex of the elytra are coarsely alternated with 

 fuscous points which are not properly indicated in Provancher's descrip" 

 tion. It may be one of the European species already recognized from 

 this country. 



281. Athysafius ohsoletus Kirsch, is now known as relativus Gill. & 

 Baker. 



282. Athysanus plutonius Uhler. This has more recently been sep- 

 arated out as a distinct species under the name uhleri Ball. 



282. Acocephalus circumjlexus, n. sp., is the male oî albi/rons Linn. 



283. Thanuiotettix citronellus Prov. Under this name is a very pale 

 «specimen oi eburata Van D., but it does not answer to the description in 

 the Nat. Can., p. 378, and cannot be that insect. 



284. Thamiwtettix clitellarius Say, correct. 

 284. Thamnotettix subcuprœus Prov., correct. 



284. Thamnotettix melanogaster Prov., correct. 



285. Thafntiotettix decipiens, n. sp. The only specimen on this label 

 îs"much paler than this species is generally found in the east. 



-285. Thamnotettix seminudus Say, correct. Eutettix seminuda Say. 



-286. Jassus unicolor Fh., correct. Chlorotettix unicolor Fh. 



.286. Allygus irroratus Say, correct. Phlepsius irroratus Say. 



-287. Cicadula 6-notata Fall., correct. 



288. Bythoscopus clitellarius Fitch is Idiocerus provancheriNzw D. 



.289. Bythoscopus fenestratus Fh. is apaleform oiOncopsis nigrinasiYh, 



.289. Bythoscopus variegatus Fh., correct. Oficopsis variegatus Fh. 



290. Bythoscopus pruni n. sp., correct. Oncopsis pru7ii Vtov. 

 .291. Idiocerus pallidus Fitch, correct. 



