﻿INDEX 



A 



PAGE 



Abbot's White Piue Worm '29 



Descriptive 3'2 



Natural llietory 30 



Natural Enemies 31 



Remedies 32 



Act to provide for the destruction of Locusts 



in Minnesota 114 



to encourage the destruction of Locusts in 



Missouri Ill 



Acts to provide for the destruction of Locusts 



iu Kansas 112, 113 



Acridium Americaniim 84 



Mgeria tipuliformis 2 



AmbhjcMla cylindriformis !)8 



Americana, Uropoda 41 



American Acridium 84 



American Plants and Insects acclimated in 



Europe 43 



Amphydasis cognataria 7 



Anacharis Canadensis 43 



Animals which destroy Locust Eggs 91 



Angerona crocataria 7 



Anomalon apicale 55 



Anthomyia brasscicB 05 



' ' ceparum i(5 



' ' raphani 05 



' ' radicum i)2 



" " \nv. calopteni i)2 



Anthomyia Egg Parasite of Locust 92 



Aphis ribis 2 



Apiomervs 98 



Arkansas — Locusts in 7() 



Area invaded by Colorado Potato-beetle 38 



' ' in which Locust Eggs were laid llti 



Army Worm, The 49 



Further Notes and Experiments thereon. . . 47 



Summary of its Natural History 49 



Army Worm, The Wheat-head 50 



Arrenotoky iu the Imported Currant- worm 18 



B 



Belostoma grandis 128 



Brachypterus micropterus 17 



British America — Locusts in 59 



Bruchus pisi 43 



c 



Caloptenus sprelus 57 



' ' femur-rubrum 8(5 



'' allanis 8<> 



Calosoma obsoletum 98 



carnnria, Sorcophaga 95 



Causes limiting the Spread of the Colorado 



Potato-beetle 38 



Cicindcla pulchra 98 



' ' ()-gultata 98 



' ' circu-mxpccia 98 



' ' formosa 98 



' ' fulgida 98 



'' pniutulafa 98 



' ' sctitellnris 98 



' ' vulgaris 98 



Colorado — Locusts in 02 



Colorado Potato-beetle 34 



An addition to its Natural Enemies 40 



PAGE 



Colorado Potato-beetle: 



Area invaded by it 38 



Causes which limit its Spread 38 



How it traveled 37 



How it aftected the Price of Potatoes 39 



Its Intrfiiluction to Europe 43 



Modilication It has undergone 40 



Placard published by ihe German Govern- 

 ment 44 



I'otato Pest Poison 45 



Rate at which it tritvfled ST 



Spread of the Insect during the Year 34 



Common Flesh Fly, The 95 



Condition of Locust Eggs 110 



Corydiilus cornutus 125 



Counties in Missouri in which Locust Eggs are 



laid <57 



County Reports on Rocky Mountain Locust OS 



Currant and Gooseberry worms 1 



" Worm, The Imported • 7 



The Native 23 



D 



Dakota— Locusts in 59 



Defunctiouation of special Parts in the Im- 

 ported turrant Worm 19 



Destination of departing Locust Swarms of 1875 77 



Destruction of unfledgetl Locusts 108 



Direction of Locust 1 lights in 1876 81 



Does the female Locust form more than one 



Egg-mass ■? 85 



Boryphora lO-lineala 34, 43 



" juncta 43 



E 



Eastern line reached br Locusts in 1870 80 



Egg-Parasite, The Anthomyia 92 



' ' ol Gooseberry Span-worm 4 



" of Imported Currant Worm 10 



• ' " Native " " 25 



' ' Burster ■ l'-' 



Egg-Mass of R. M. Locust— Philosophy of 87 



" "of Hellgrammite 120 



Eggs of R. M. Locust— How laid 80 



" «' " " " —Experiments with 09 



" <■<!<< I < —Ellects of Ireezing and 



thawing on . . 90 

 << I. >i ii '< —Effects of moisture on. 101 

 " w .. .i >i —Ellects of exposure 



to air. . 104 

 " <i " " " — Efl'ects of burying at 



dilVerent depths. . 104 



" " Belostoma grandis ? 1"^S 



Emphytus maculalus ~^ 



Eiulropia ar^nataria ' | 



Eplicstia zete f\ 



Ephiall es notanda ^^ 



Erax Bastardii -^ 



Ermopli ila cornuta ^i 



Erigeron Canadense ** 



Eriosoma pyri *;^ 



Eufitchia ribearin •* 



Euphancssa mendica ■ •. • " 



Euiope, American Plants and Insects accli- 



mated in 'j-^ 



Experiments with Locust Eggs '•• 



