TABLE OF CONTENTS. IX 



APPENDIX XII. 



Page. 



Autumn FLIGHTS IN 1877 [150] 



Southward movements in Minnesota and Iowa, [150] — In Nebraska and 

 Missouri, [151] — In Arkansas and Kansas, [152] — In Colorado and Texas, 

 [155]. 



APPENDIX XIII. 



- Flights and migrations in 1877 [156] 



Locust movements in the more southern portion of the Temporary region, 

 [15G]-[164] — Flights in the more northern parts of the locust country, 

 [164]-[197]. 



APPENDIX XIY. 



Answers to the question : Did any locusts remain in the Temporary 



Region after the departure of the return swarms ? [198] 



Answers from Arkansas, Colorado, and Iowa, [198] — Answers from Kansas, 

 [199] — Answers from Missouri, [200] — Answers from Minnesota, Nebraska, 

 and Texas, [201]. 



APPENDIX XV. 



Prevailing direction in which the young insects travel [202] 



Movements of young in Iowa and Nebraska, [202] — Movements in Dakota, 

 Minnesota, and elsewhere, [203]. 



APPENDIX XVI. 



Time of year when the bulk of the insects become winged [205] 



Data from various States and Territories, [205]-[206]. 



APPENDIX XVII. 



Habits of the insects at night [207] 



Nocturnal habits of locusts in Iowa, Dakota, and Nebraska, [207] — In Min- 

 nesota and elsewhere, [208]-[210]. 



APPENDIX XVIII. 



Facts relating to the eggs [211] 



Data as to time of hatching of eggs, proportion destroyed, causes of destruc- 

 tion, &c., in Colorado and Dakota, [211] — In Iowa and Kansas, [21 2J — In 

 Minnesota, [213] — In Missouri and Nebraska, [216] — In Texas and Utah, 

 [217]. 



APPENDIX XIX. 



Means of destruction. [218] 



Means employed in Dakota and Nebraska, [218] — In Iowa, [219] — In Min- 

 nesota, [220]— Elsewhere, [221]. 



APPENDIX XX. 



Injury: crops affected [222] 



Injury in the different States and Territories, [222]-[225]. 



APPENDIX XXI. 



Previous Visitations— Aid of Animals [220] 



Data from Nebraska and Iowa, [226] — From Minnesota, [227] — From Da- 

 kota, [229]. 



