374 



PROTECTION AflAINST INSFXTS. 



The following; abbreviations are used 



J. Imago. 

 L. Larva. 

 A. All stages. 

 (V.G.) A'citical gallery. 

 (F.G.) Forked 

 (H.G.) Horizontal ,. 

 (li.O.) La(kl(;r ,. : the charac- 



teristic form of Trypodendrnn. 

 (S.G.) Stellate gallery. 

 S. Hcedling. 



(V.r.) Young iilant>. 



P. Poles. 



T. Trees. 



* Highly injurious. 



O Slightly ' ., 



Insects not marked with cither of tlie 



above signs aic moderately injurious. 



Those with the mark \ placed after 



them rarely occur in the case 



referred to. 



1. THE SPEUCE. 



TiO0i> 



Wood. 



JJiiIiijihis iiuirg'nuiiuit. L. (Y.P.) 214 



*firyll(iftilj)a ridgarix. A. S. ... 3(>'J 



*Meli>h>nthit lulgaris. L. 2 to 3 . 



summers. (Y.P.) 200 



* M. liijij>(irn.itam. Id 20!) 



XorfiKt segdum. L. S 325 



r>A]JK. 



*II,jloh;v.'<„hH'th. I. (Y.P.) ... 22.-, 



*n. j>itM.ifri. Id 232 



Pi.s-wdp>i >iof,iti/s. Id.t 2.33 



J>. phii . 1 . ( Y. P. & P.) 235 



P.hercyn'iae. I. T 235 



Strophosonni.t roryli. I. (Y.P.) 22(» 



S. olcxi/x. Id 220 



Cambium. 

 IFglasfcx paUintiist. I. <k L. 



'(V.G.) (P. k T.) 2r,2 



JJyrlop/iiliis pi/iijirrdd. I. k L. 



(V.G.)T.t 205 



M. minor. I. i: L. (H.G.) (P. 



& T.)t 271 



PhxodcM/iofafiiK L.(Y.P.&P.).t 233 



P.phii. Id 235 



P. herryniue. L. T 235 



*T(iminis iypogntphux. I. & L. 



(V.G.)T 238 



*T.(tmithiux. I. & L. (K.(;.) & 



(S.G.)T 21(1 



7'. hidentaius. (Y.P. k P.) 



(«.G.).t 253 



*T. r/ialr(ig7-/ij)/iii.s. 1. i<c L. 



(S.G.)*P. &T 248 



OT.stcnogmphvs. I.A: L. (L.G.).t 250 

 T. Iriri'cis. I. k L. (V.G.) 

 J'.^T 251 



Jfylrcoefun dcnueslu'idcx. I.A;L.T. 210 



Sire.f jiirrnciix. L. T.f 355 



S. gigux. L. ( P. & T.) 357 



*Tiii>iiriix linrntiix. I. it L. 



(L.G.) (P. ct T.) 255 



Buds. 

 "Lipiirix momrhn. L. (P. A: T.) 310 



YouN(; Shoots. 

 Chrniicx abirfix. A. (P. & T.) 



Large galls 301 



*//yIohi„x uhicflx. L. (Y.P.) ... 225 

 Lecdnivm licniicryph inn. A. 

 (Y.P.i^cP.) .' 367 



Needi.es. 



Gromrtra p'iniiivhi. L.(P.i:T.)t 320 

 Lrni niinn hciiiicryjihiim. A. 



(Y.P. iV: P.) ....'. 307 



*Lipiirix tiiiindclut. L. Trees of 



all ages 310 



O Mchdontha spp. I. (1'. A: T.)... 200 



Aortiia pinijwrdd. L.(P.&T.)t 320 



SifoHCx linrfi/iis. I. (Y.P.) 220 



Sti'opliimimux rovgli. I. (Y.P.) 220 



S. ohcsns. Id 220 



iNl'LOUESCENCE. 

 0^[ch>lont]larnlgln•ix. I.(P.iV:T.) 200 



Cones. 

 Anohhnn ahictlx, L 217 



Gehminating Seeds. 

 UAgriotrx^>Y. 1 214 



