306 THE CANADIAN ENTOMOLOGIST. 



Directo7- ex-officio (Ontario Agricultural College). — Professor Wm. 

 Lochhead, Guelph. 



Librarian and Curator — -j. Alston Moffat, London. 



Auditors — J. H. Bowman and VV. H. Hamilton, London. 



Editor of the Canadian Entomologist — Rev. Dr. Bethune, London. 



Editing Committee — Dr. J. Fletcher, Ottawa ; H. H. Lyman, Mont- 

 real ; J. D. Evans, Trenton ; W. H. Harrington, Ottawa ; Prof Lochhead. 

 Guelph. 



Delegate to the Royal Society — Rev. Dr. Bethune, London. 



Delegates to the Western Fair — J- Dearness and Dr. Bethune, London. 



Committee o?i Field Days — Dr. Wolverton, Messrs. Balkwill, 

 Bowman, Elliott, Law, Percival, Rennie, and Saunders, London. 



Library and Rooms Committee — Messrs Balkwill, Bethune, Dearness, 

 Moffat, and Saunders, London. 



The following gentlemen were unanimously elected Honorary Mem- 

 bers of the Society : 



Dr. L. O. Howard, United States Entomologist, Washington, D. C. 

 Professor John B. Smith, Sc. D., Rutgers College, New Brunswick, 



N.J. 

 Professor F. M. Webster, Wooster Ohio. 

 Professor H. F. Wickham, Iowa City, Iowa. 



SOME NEW DELTOCEPHALIN.^ (JASSID.E). 



BY E. D. BALL, FORT COLLINS, COLORADO. 



Deltocephalus callidus, n. sp. 



Form and general appearance of signal i/rons nearly, more robust, 

 venation slightly variable, resembling that oi compactus. Length 3 mm.; 

 width I mm. 



Vertex obtusely angulate, one-sixth wider at base than its middle 

 length, scarcely equalling the pronotum ; front long and narrow, but 

 slightly wider than clypeus below; pronotum more than twice wider than 

 long; elytra equalling the abdomen, rather broad, outer claval area 

 slightly reticulated, central anteapical cell usually divided. 



Colour : pale creamy white, vertex with a triangular spot either side 

 the apex, an interrupted bar before the ocelli and an ocellate spot on 

 either side at the base, fuscous or black ; pronotum irregularly marked 

 with olive and fuscous ; elytra with the nervures light, margined with 



