mO!\U: 



LNDEX. 



Insects. Habitat and Distribution of . . 00 \ Pscnoccrus stipernotatus (Currant Borer.) 



Insects infesting the Currant and Gooseberry, 22 Quince Tree Borer (Illustrated.) 



Insects on Elm Trees, .... 

 Joint Worm, ..... 

 Lachnostcrna quercina (White Grub.) . 

 Jjcma trlUncata (Potato Bug.) . 

 Locust Borer, (Illustrated.) 

 Lytia atrata (Potato Bug.) 

 Lt/tta cinema (Potato Bug.) 

 Li/tta vittata (Potato Bug.) . ; 



Means of defence against Noxious Insects, 



. 1.5 Remedies for the Currant Worm, . 

 10, 37 I Ileniedics for Noxious Insects, . 

 . 60 I Rhijnchocnus Strobi (White Pine Weevil.) 

 105 Sapcrcla hivitlata (Ajiple-tree Burer.) 

 . 28 Sawfly of the Gooseberry and Currant, 23, 

 3, 107 Scientific Names, ..... 



. 3 ; Sflaiulria ribis, ..... 



3, 107 ' Sheep Ticks. How to kill them . 



35 ; Silk-producing Lcjiidoptera. Remarks on 13, 



Vm:v. 



2G 

 . 73 



71 

 . 20 



26 

 , li7 

 . 07 



23 

 . 74 



Measuring AYorm, . . . . . .57 



Names of Insects. How to obtain them, . 62 

 Names for Insects — Popular. . . .97 



Names for Insects — Scientific. ... 97 



NcmatMS ventricosus (Imported Gooseberry Saw- 

 fly,) ..... 120, 125 j Sulphur for Canker Worms a Failure, 



New Humbug, 108 Sulphur-cure, .... 



New Potato Bug and its Natural History, 1, S4, 88 Ten-striped Spearman — Potato Bug, 



38, 58 

 Strachia histrionira (Texan Cabbage Bug.) 110 

 Striped Cucumber Bug, (Illustrated.) . 110 



Studying Entomology. The advantages of . 69 

 Studying Insects. A Difficulty in . . 59 



. 96 

 125 

 . 84 



New Potato Bug in Maine, 



Note on Black Knot, 



Notes on Dori/phora lO-lincala — Potato Bu<. 

 Noxious Insects. Means of defence against . 35 

 Noxious Insects. Popular remedies for . 71 



Oil upon Fruit Trees, .... 96 



Onion Fly, 4 



Onion Fly. A Remedy, .... 20 

 Ortalis Jli.xa (Onion-fly.) .... 4 

 Outlines of the Study of Insects, (^Illustrated.) 



Painted Borer, (Illustrated.) . 

 Peach Tree Borer, (Illustrated.) . 

 Pear Tree Borer, (Illustrated.) 

 Plant-louse of the Grain, 

 Popular Names for Insects, . 

 Popular Remedies for Noxious Insects, 

 Potato Bug and its Natural History, 

 Potato Bugs, " . . . . 

 Potato Bug in Maine, 



parasite on 14 



125 



. 110 



105 I Tent-Caterpillar. Notice of an E 



6 Tantlircdo ribis, ..... 



84 Texan Cabbage Bug, ..... 



The Study of Entomology, . . . . 



The "Thrips" of the Vine-growers. — What is 



it? . 



The two-striped Borer, (Illustrated.) 



Tobacco AVorm, ..... 



To cure Wormy Trees, . . - - . 



Tomato- Worm Story, ..... 



1, 94, 106 i To prevent Weevil iu Wheat, 

 I . . . . 



29 j Trichina .ipiralis, ..... 



27 Trocliilium. tipuUforme (European Currant 



261 Borer,) 



96 I Twelve-spotted Flower Beetle, (_Illustrated.) 



Wa'inut ]5orcr, (Illustrated.) . 



Weevil in Barns, ..... 



Weevil iu Wheat, ..... 



White Gruli. ...... 



White Pine Weevil, .... 



. 97 



. 71 



84, 88 



. 107 



105 



Pristipliora (jrosmdarix (Native (iooseberry j Wooly Apple-Tree Blight, . 

 Sawfly.) . . . . . .123 Wormy Trees, 



110 

 29 

 73 

 73 

 60 

 20 

 21 



Page 77, column 1, lino 4, for ^^ Sirica tricolor" read "Sericd ir 



luuist all the true But; 



Page V7,' column 2, lino 24 from bottom, for "all the true I'ugs" read 



Patce 78, column 1, line 3, for "without food" road "without teeth." 



Page 102, column 1, line 35, for "properly speaking" read "popularly speaking.'^ 



Page 118, column 2, line 37, for "single mammal" read "siligle geuusof mammals." 



Page 123, column 1, line 37, for "similar" read "singular." 



Pago 125, column 2, lino 22 from bottom, for "1860" read "1840." 



