142 



Strawberry millipede — Continued. 

 injuries by, xiii, 139, 140. 

 lures for, xiii, 69, 141. 

 plant-lice, xiii, 62, 98-104. 

 natural enemies of, xiii, 103. 

 remedies for, xiii, 104. 

 Plant-louse, Lesser, xiv, 79. 

 plants destroyed by Glassy Cutworm, 



xxiii, 20. 

 Root-worm. See Colaspis brunnea. 

 root- worms, xiii, 11. 62, 144, 150-177, 

 Addenda, I; xiv, 8. 

 common characters of, xiii, 151-153. 

 of adults of, xiii, 153. 

 of pupae of. xiii, 152. 

 comparison of life histories of, xiii, 



166-169. 

 differential characters of all stages 



of. xiii. 153-155. 

 distinguishing characters of, xiii, 151. 

 injuries bv, and by adults of, xiii, 



169-170. 

 natural enemies of, xiii, 170. 

 procedure in fields infested by, xiii, 



174-175. 

 summary of discussion of, xiii, 175- 



177. 

 supplementary note on, xiv. 81. 

 topical applications to foliage for, 

 xiii. 171. 

 to roots for, xiii, 172-174. 

 (For descriptions, life histories, and 

 literature of, see under Colaspis 

 brunnea, Paria aterrima, and Scel- 

 odonta nebulosus.) 

 -slug, xiii, 61. 



note on life history of. xiv. 77-78. 

 (See also Strawberry False Worm.') 

 Spanworm, Brown, xiii, 61, 76-78. 

 calendar of, xiii. 179. 

 description of. xiii, 77-78. 

 distinguished from related species, 

 xiii, 78. 

 Green, xiii, 61. 



calendar of, xiii, 179. 

 description and food plants of, 

 xiii. 80-81. 

 Horned, xiii, 61. 

 calendar of, xiii, 179. 

 description and life history of. 

 xiii, 79-80. 

 -stem, or Leaf-stem, Gall-fly, xiii, 62, 97. 

 susceptibility of different varieties of, 

 to injurv by Tarnished Plant-bug, 

 xiii, 125-128" 

 Thrips, adhesive applications to plants 

 for, xvii, XV. 

 injuries by, xvi, IX; xvii, XIII. 

 -weevil, xiii, 62. 



calendar of, xiii, 179. 



Strawberry-weevil — Continued. 



injury by, description of, and reme- 

 dies for, xiii, 114-115. 

 Wild, infested by Sweet-Potato Flea- 

 beetle, xxiii. 111. 

 Straw-worm, Greater Wheat-, xiv, 6. 

 See Wheat Straw-worm, Larger. 

 Wheat, xiv, 6. See Wheat Straw - 

 worm and Wheat Straw-worm, 

 Lesser, 

 striata, Anaphothrips, xxiii, 136. 



Colaspis, xiii, 159. 

 stricta, Oxalis, xvii, 67: xviii, 61. 

 strictum, Xiphidium, xxi, 131, 136; xxiii. 



147. 

 strigosa, Colaspis, xiii, 156 

 strigosus. Cvperus. xvi. 68: xvii. 72: 



xviii, 148; "xix. 86; xxii, 12, 19, 20. 

 Striped Blister-beetle, Misc. Ess., 19, 

 51. 107; xxi, 140; xxiii, 112, 113, 231. 

 Cricket xxiii, 214-215. 

 Cucumber-beetle, xxi, 115. 126-127; 



xxiii, 187. 188, 231. 

 Flea-beetle, Larger, xxi, 115. 

 gophers, xxiii, 39. 



or Corn, or Common Striped. Cut- 

 worm. Misc. Ess., 70; xxiii, 34. 

 Sod Web-worm, xxiii, 230. 

 strumarium, Xanthium. xviii, 107; xxiii, 



90. 

 Strychnine for wireworms, xviii, 49. 

 Sturtevant, E. L, xiii, 139, 141. 

 Suaeda linearis as food plant of Mo- 



noxia puncticollis, xxi, 128. 

 subapterus, Merisus, Misc. Ess., 15. 

 subgothica, Agrotis, Misc. Ess., 67. 

 xvi, 85, 90. 

 Feltia, xxiii, 17, 26. 

 subspinosus, Macrodactvlus, Misc. Es?.. 



98; xxiii, 184, 227. 

 subviridis, Chaetocnema, xix, 81. 

 Sugar-beet as breeding plant of Melon 

 Aphis, xxi, 81. 

 as food plant of Agallia sanguinolen- 

 ta, xxi, 70. 

 of Army-worm, xxi, 147; xxiii, 



49. 

 of Cotton Cutworm, xxi, 148. 

 of Dark-sided Cutworm, xxiii, 



33. 

 of Purslane-caterpillar, xxi, 155. 

 of Silpha bituberosa, xxi, 137. 

 of Spharagemon aequale, xxi, 



132. 

 of Striped Cucumber-beetle, xxi. 



126. 

 of Three-spotted Flea-beetle, 



xxi. 115. 

 of woolly bears, xxi, 156. 



