32 



NEW YORK STATE MUSEUM 



Clover, imported insects injuriug; 



Ph.ytonomus punciatus, 27^ 



Pyralis costalis, 27^ 

 Clover bay worm, 27". 

 Clover leaf weevil, 276. 

 Cocoons, wliere found, 13*. 

 Coddiugtou leus, 24*. 

 Codling motb, 274. 



Collecting bottle or jar, 73-81; box, 9^. 

 Colorado potato beetles, 28^. 

 Comstock, J. H., paint for insect cases 



recommended by, 22^; case adopted 



by, 229; reference, 20^. 

 Cornell university, insect case used 



there, 22^. 

 costalis, Pj^ralis, 27^. 

 Cow horn fly, 27^. 

 Crioceris asparagi, 27''^. 



12-punctata, 27"^. 

 cristatus, Priouidus, 271. 

 Croton bug, 27'^. 



Dealers in entomologic supplies, 253. 

 Denton's tablet, 17^. 

 Dermestcs lardarius, 27'^. 

 destructor, Cecidomyia, 27^. 

 Diplosis pyrivora, 27*. 



tritici, 276. \ 



dispar, Portbetrin, 27^. 



Xyleborus, 27*. 

 Dragon flies, 103, 172. 

 duodecini-punctata, Crioceris, 27'^. 



Elm-bark louse, 263, 275, 28*. 

 Elm-leaf beetle, 263, 268, 275, 29*. 

 Elms, imported insects injurious to ; 



Galerucella luteola, 27^ 



Gossyparia ulmi, 27^ 



Porlhetria dispar, 27^. 

 Entomological society of Ontario, 25*. 

 epbemeraeformis, Thyridopteryx, 271. 



Figures of; 

 apple Bucculatrix, cocoons of, 10^ 

 beetles, manner of pinning, 15^ 

 block for holding pins, 14* 

 bugs, manner of pinning, 15^ 

 butterfly net, details of rim, 8«; 

 patterns for net bottom, 8^ 



Figures of (continued) 

 butteifly papers, 9^. 

 caddice fly, larval cases, 122 

 casebearer, pistol, 102 

 collecting bottle, 7^ 

 dip net, 9i 



imperial moth, pupa, 13^ 

 insect case much used by Dr Lint- 



ner, 221 

 larva, inflated, 192 

 leus, pocket, 242 

 locality and date labels, 20^ 

 moth spread on paste board box, 172 

 mounts for small insects, 18i 

 napthaline, cone and ball, 233 

 pin, use of in corking vial, 20* 

 pinning block, 14^ 

 pinning forceps, 23^ 

 prometbea cocoon, 133 

 spreading board, portion of, 161 

 spreading pin and method of use, 16^ 

 tent caterpillar eggs, apple, 112 j 



forest, 11* 

 vial mounted on block, 201. 



Flies, 108. 



Forceps, dental, for pinning, 23^. 



Fort Ticonderoga, common asparagus 

 beetle there, 268. 



Frazar, M. Abbott, 25*. 



Fumigation of trees, 293. 



Galerucella luteola, 27^. 



Gelatine capsules, for small insects, 



181. 

 germanica, Phyllodromia, 27*^ 

 Gossyparia ulmi, 27^, 28*. 

 Grain aphis, 276. 

 granaria, Nectarophora, 276. 

 Grasshoppers, 122. 

 Grubs, preservation in alcohol, 19'^. 

 Gypsy motb, 27^, 28i, 28*. 



Haematobia serrata, 27"^. 

 Harlequin cabbage bug, 271. 

 Hawk moths at sea, 288. 

 Hessian fly, 276. 



Heteroptera, rule for pinning, 155. 

 bistrionica, Murgantia, 27i. 



