51 



THE CORN WrREWORM. 



Mi'IdiiniiiK crihnlostis Let*. 



For injuries by w irf-wornis see Forbes, 18th Kept. 8t. Ent. 111., 

 pp. 27-51, 1S!»4. 



Exiiihit: Adult iiiifl tin-uro. 



THE COMMON WLREWORM. 



Mi/(ni(jttt>i <u)tnmunls (iyll. 



For injuries by wiri'-wornis see Forbes, ISth Kept. St. Kiit. 111., pp. 

 27-51, ISJM. 

 Exhibit: Adult. 



TWELVE-SPOTTED CUCTJMBER-BEETLE. 



Diahrotica duodcceiitpunduta Oliv. 



For g-onoral jirticlos see Forbes, 18th Kept. St. Ent. 111., pp. 14(5-154, 

 18U4; Chittenden, Bui. 43, Oiv. Ent., U. S. Dept. Ao-ric, pp. 12-18, 

 1J>03; Quaintancc, Bui. 20, n. s., Div. Ent., U. S. Dept. Af^ric.. pp. 

 35 40, 1<M)0. 



Exhibit: Adult and tig-ure, (See also, under '"Injurini^- the Ears.") 



THE NORTHERN CORN ROOT-WORM. 



Diahrotica longicor))is Say. 

 For o(Mieral account sec Forbes, 18th Kept. St. Ent. III., pp. 154-165, 



18;>4. 



Exhibit: Adult and lig-ure. 



INJUR I X(; THE YOUNG PLANT. 



CORN BILL-BUGS. 

 For «;eneral articles on corn bill-l)ugs see Forbes, UJth Kept. St. 

 P^nt. 111., pp. 58-74, isiKi; Bui. 7!t, 111. A,<rr. Expt. Sta., 27 pp. lixi^. 



THE CLAY-COLORED BILL-BUG. 



Sphenophonts n^piali.t Linn. 



(Treated as .V. m-liri ux Lee, by For])es, 1. c.) 

 E.xiiiiur: .Vdult and tioure. 



NORTHERN CORN BILL-BUG. 



Sii}i,inij)}i()riis zi :f Walsh, 

 ((lencrally ( "iIIimI by authors <S. HCtdptilis.) 

 Exhibit: Adult and work. 



THE TENACIOUS BILL-BUG. 



Spin ii'ijilionis /ii liiiiii.r < Uiv. 



Exhibit: .\didt. 



EMiiuir: .\dull. 



THE BLUE-GRASS BILL-BUG. 



Spin inil'lnn-n.< p,irru/ns ( ivll. 



