158 



INDEX TO MISSOURI ENTOMOLOGICAL REPORTS. 



llocky Mountain Locust Continued. 



Account of Damage done in Missouri, VIII, 89 

 Additional Natural Enemies, IX. 91 

 Animals which destroy the Eggs, IX. 91 

 Area in which Eggs were laid in 1876, IX, 116 

 Artificial Means of Destroying the Eggs, VIII, 



125 



Bill to provide for investigation of, VIII, 133 

 Bounties for catching and destroying Locusts, 



VIII, 138 



Changes that followed the Locusts, VIII, 121 



Chronological history, VII. 132 



Conditions of Migration, VII, 112 



which prevent the permanent Set- 

 tlement of the Species in Mis- 

 souri, VIII, 113 



Contrast between Spring and Fall, during 

 locust injury, VIII, 119 



Definition of the Species, VIII, 114 



Departing swarms do not return, VLTI, 124 



Descriptive, VII, 126 



Destination of departing Swarms, VIII, 106, 



IX, 77 



Destitution in Missouri in 1875. VIII, 91 

 Destruction (if the unfledged young, VIII) 



126, IX, 108 

 Does the Female lay more than one egg-mass? 



IX, 85 



Direction of flight, IX, 81 

 Direction in which young Locusts travel, VIII, 



101 

 taken by winged Locusts, Vin, 105, 



IX, 81 



Easily confounded with the Red-Legged Lo- 

 cust, VII, 125 



Eastern line reached in 187C, IX, 80 

 Egg-mass, philosophy of, IX, 87 

 Eggs, condition of, in winter, IX, 116 

 description of. IX, 87 

 how laid, IX, 86 



where laid by preference, VII, 123 

 experiments with, IX, 99 

 Enemies and parasites, VII, 174, VIII, 124, 



IX, 91 



Exodus of the swarms in 1875, VIII, 104 

 Experience in the Spring of 1875, VIII, 118 

 Experiments with the Eggs, and conclusions 



drawn therefrom, IX, 99 : 106 

 Food-pl-ints, VII, 158, VIII, 121 

 General outlook in the Spring of 1875, VIII, 60 

 Governor's Proclamation, VIII, 95 

 Green variety of, VIII, 117. 

 Habits of the unfledged Locusts, VIII, 100 

 Hatching of Locusts, IX, 89 

 How the young Locust escapes from the Egg, 



T~V fifi 

 I A, OO 



How to avert Locust Injuries, Vin, 1?,1 

 Influence of burying the eggs at different 



depths, IX, 104 

 exposure to air on the eggs, IX, 



104 

 freezing and thawing on the 



eggs. IX, 99 



moisture on the eggs, IX, 101 

 wind in determining the course 

 of Locust swarms, IX, 81 



Rocky Mountain Locust Continued. 



Injury from other, non-migratory Locusts, VII, 



171 



to fruit and fruit trees. VIII, 121 

 Invasion of 1873, VII, 141 

 1874, Til. 143 

 1876, IX, 59 



Legislation, both national and local, VIII, 132 

 Lessons of the year 1875, VIII, 142 

 Locusts as food for Man, VIII, 143 

 Measurements of Caloptenus spretus, VII, 130 

 Migratory instinct and great destructive 

 Power belong to but, one species west of the 

 Mississippi, VII, 124 

 Native home, VII, 161, VIII, 109 

 Natural enemies, VII, 174, VIII, 12i, IX, 91 

 Natural history, VII, 121. VIII, 97 

 Not a divine Visitation, VIII, 97 

 Not led by "Kings" and "Queens," VIII, 103 

 Omaha Conference, IX, 106 

 Outlook in Missouri in 1875, VIII, 61 

 Predictions for 1875, VII, 166 

 Previous experience in the Spring of 1867, 



VIII, 57 



Prospects in 1877, IX, 121 

 Rate at which the young travel, VIII, 102 

 Rate at which the insects spread, IX, 80 

 Ravages, VII, 156 



of migratory Locusts in the Atlantic 



States, VH, 167 



Reports of Correspondents, IX, 69, 117 

 Source of Locust swarms of 1876, IX, 79 

 Suggestions, VIII, 140 

 Time of appearance, VII, 160 

 Time of leaving of the winged insects, VIII. 



104, 125 

 Unnecessary alarm caused by native Locusts, 



VIII, 148 



Wind, influence of, on flight, IX, 87 

 Roe, J. E., on Rocky Mountain Locust, IX, 119 

 Rogers, Dan F., on Chinch Bug, II, 23 

 Rogers, J. R., on Apple-tree Bark-louse, V, 78 

 Root-borer of the Grape-vine, I, 124, II, 87, III. 



75 



Raspberry, VI, 111 

 Squash, II, 64 

 Root-borers, III, 6 



Root-louse of the Grape-vine. (See Grape Phyl- 

 loxera. ) 

 Root Plant-louse of the apple tree, I, 118, III, 5, 



IV, 68, 69 

 Syrphus fly, 1, 121 



Rope and tin band for Canker "Worm, VI, 26, 27 

 rosaceana, Loxvtienia. Ill, 6 

 rosce, Sela-ndria, II, 19, VII, 27 

 rosea, Uroplata, III, 6 

 Rose-breasted Grosbeck destroying Potato-beetle, 



V, 54 



Rose-bug, III, 6 

 Rose-bush Saw-fly, IX, 19 

 Rose Chafer, V, 108 



Hispa, III, 6 

 Rose Leaf-roller, III, 6 

 Rosy Dryocampa, V, 139 



Round-headed Apple-tree Borer, I, 45, II, 19, IV, 

 124, VII, 27 



