﻿IV 



INDEX. 



FAGE 



sanqninale, Panicum 122 



Sc iara 23, 24 



scrutator, Calosoma 52 



Sex— Stiintcd Larva; do not produce the male.. 19 



Sexed Phylloxera 158 



Sexual Diilerences in the Army Worm 30 



Snake-worms 24 



Solanum tuberosu7)i 9 



" rostratum. 9, 122 



—Spread of 10 



' ' Carol inense 122 



Spray Machine— Peck's 4 



spretus, Caloptenus 57,109, 114 



Spread ol' Sand Burr 10 



Spring Canker-worm 17, 18 



Staphi/linidce 20 



Sudden Appearance and Disappearance of 



Army Worm 50 



Summary of what is known of the Army Worm. 56 



Synemon 1~8 



Theresa 178 



T 



Tach ina 



' ' anonyma 



Tachina-flies of Army Worm 



Tent-caterpillar of ilie Forest 



Term "Army Worm" applied to various In- 

 sects 



Tettix grcnulata 



Texas— Locust History in 



Threnodes 



Thecla . 



Theresa, Syneinon 



Time of Appearance of Army Worm 



Time of Leaving of winged Locusts 



Tityrus, Epargyrius 



Traps for Canker-worms 20, 



Tragocephala viridifasciata 



trichostemmoides, Salvia 



turca, Leucania 



tuberosus, Solanum 



Two-striped Locust 



107 



179 



50 



23 

 150 



88 

 170 

 177 

 178 



46 

 104 

 173 



21 

 149 

 119 



43 

 143 

 1.50 



u 



wiipuncta. Leucania 22, 24 



'Unnecessary Alarm caused by native Locusts. . 148 



V 



PAGE 



vagincejlora, Vilfa 1'2'i 



vastatrix. Phylloxera 157 



vernata, Paleacrita 13 



Vernon County — Locust History in 76 



Vernonia novmboracensis 119 



versicolor, Quiscalus 124 



viridascens, Glyphe 53 



Vilfa vagincejlora 122 



viridis, Caloptenus 117 



viridifasciata, Tragocephala 149 



Vireo— Red-eyed 120 



Vireo olivaceus 124 



V itreus, Mcsochorus 53 



W 



When are the Eags of the Army Worm Moth 



laid? 40 



Where are the Eggs of the Army Worm Moth 



laid? 38 



White-lined 3Ioming Sphinx 123 



" " " — (:fi-een Larva of. . 122 



" " " — Black Larva of. . 122 



Wilcoxi, Calosoma .52 



Woodpecker — Ked-ej'ed 124 



AVy oming — Locust History in 88 



X 



xylina, Anomis 23 



Xyleutes 175 



Yellow-billed Cockoo 124 



Yellow-tailed Tachma-fly 53 



Yucca Moth— Oviposilion of 37 



Yucca Borer '. 169 



Attinities 176 



Biological 171 



Bibliographical 173 



Descriptive 174 



Enemies 179 



Conclusion 179 



yucca, Megathymus 171 



' ' Castnia 173 



