INDEX. 



291 



Page. 



Katydid, The Round-winged 222 



, " True 226 



King grasshopper 153 



L 



Labia minor 86 



Larger Angular-winged Katydid 224 



Legs of locust 60 



Letter of Transmittal ii 



Locust, Air-sacks of. 68 



" , A sw^arm of 2 



" , Damage by 7 



" , Description of a swarm of 3 



" , Digestive organs of. 69 



" , External anatomy of. 67 



" , Fungus of. 38 



" , Hateful 10 



" , History of invasions of. 5 



" , Home of Migratory 9 



" , Internal structure of. 67 



" , Metamorphosis of 72 



" , Nervous system of. 71 



" , Reproductive organs of. 71 



" , Respirator^' system of. 68 



" , Stridulating organs and the ear of. 76 



" , White Mountain 10 



Locustida? 213 



" , Sub-families of. 214 



Locusts, How do they deposit their eggs 14 



" , Other enemies of 48 



" , Other parasites and cannibals of. 45 



" and katydids — Long-horned 213 



" or Short- w'inged grasshoppers 102 



Locust, The barren-ground 163 



" Carolina 158 



" Clouded 147 



" Common red-legged 12, 195 



" Green-striped 144 



" Lesser Migratory 9, 12, 190 



" Long-horned 166 



" Maritime 168 



" Migratory 9 



" Pale-green 177 



•' Pellucid 9, 12, 148 



" Rocky Mountain Migratory 193 



" Short-winged 136 



Green 124 



" Spotted- winged 125 



