:').■; 



California wash — Continued. 



field use of, xxii, 45. 50, 52-56. 



formulae For, wii, 53, 72. 



general results of experiments with, 



wii. 81. 

 method of determining effect of, 



xxii, 74. 

 tables showing effect of, xxii, 75, 



7$. 

 used on Apple, xxii, 55. 71. 74. 7$. 

 on Peach, xxii, 45. 50. 52, 5.1 54. 



55. 68, 71. 78. 

 on Pear, xxii, 53, 55. 

 on Plum, xxii. 45. 50. 53, 54. 55. 

 68. 

 caliginosellus, Crambus, xxiii, 42, 153, 



155. 

 caliginosus, Harpalus, xxiv, 26. 

 Calla infested by Common Red Spider, 



xxi. 50. 

 Callimorpha lecontei, xv, 2. 

 callosus, Sphenophorus, xvi. 60. 

 Calocoris rapidus, xxi. 92; xxiii, 199, 

 233. 

 general description of. xxi. 87, 92. 

 sp., xiii. 1.%. 

 Calosoma as enemy ^\ cutworms, xxi. 



101. 

 Caltha palustris, xiv, SO. 

 calva, Acutalis, xxi, 80. 

 Cambala annulata, xiii. 62, 138-141. See 



Strawberry millipede. 

 Camnula pellucida. xxiii. 139. 

 Campylacantha, xxi, 130. 



olivaeea, xxi. 130, 135; xxiii. 213. 229. 

 camurellus, Crambus, xviii. XI. 

 canadense, Erigeron, xiv, JO. 74: xviii, 

 01 : xxiii, 174. 

 Solanum, xviii. 14S. 

 canadensis, Elyrhus, xiv. 37. 

 Fringilla, xv, 67. 

 Osmia. xiii, 61. 

 Rubus, xv, 46. 

 canella, Paria, xvii, 81. 

 canescens, Atriplex, xxi. 161. 



Sisymbrium, xxi, 70. 

 Canker-worm, xvii, X 1 V : xxiii, $7. 

 at Decatur, 111., xxii, 143. 

 at Jacksonville, 111., xxii. 139-143. 

 crude petroleum as protection against, 



xxii. 93. 

 eggs of. xxii. 139. 140. 

 in the Sangamon forests, xxii, 143. 

 injury to orchards by, xxii. 144. 

 to Red Haw and Wild Cherr} by, 

 xxii, 144. 

 measures against, xxii. 139-143, 144. 

 on shade and forest trees, xxii, 139- 

 144. 

 cannabinum, A.pocynum, xxiii. 90. 

 Cantharis nuttalli, xxi. 139, 142. 



Capsella bursa pastoris infested by For- 



da occidentalis, xviii, 96. 

 Capsidae, \\i. So; xxiii, 202. 



how to distinguish from Lygaeidae, 

 xxi. ^7. 

 Capsus bractatus, xxi. 88. 



chlorionis, xxi, 90. 



invitus, xiv, 111. 



multicolor, xiii, 136. 



oblineatus, xiii. 116. 



quadrivittatus, xiii. 117. 



rapidus, xiii. 136. 

 Carabid larvae .is food of Lasius niger, 



xviii, 84. 

 Carabidae, xxiii, 11, 17(v-178. 

 Carabinae, \\iii, 178. 



Carboleum for San Jose Seale. xxi. 41. 



Carbolic acid for Scelodonta nobulosus, 



xiii. 173. 



For Soft Maple Bark louse, xiv, 108. 



for subterranean larvae, xiii, 69. 



Carbon bisulphid. See Bisulphid of 



carbon, 

 cardinalis, Vedalia, xx, 22. 

 Cardiophorus, xviii, 31. 



sp.. xvii.. 28, 29, 31, 32-34. 54. 

 description ^i. xviii, 33-34. 

 injury to Corn by, xv, 4 ; xviii, 8, 32. 

 cardui, Pyrameis, xix, 57. 

 carinatus, Tetrastichus, xiv, 48, 4". 

 cariosus, Sphenophorus. Misc. Ess., 109; 



xvi, 58, 60, (-4. 67, 71 ; xxiii. 52. 

 Carnations as food plants of Variegated 

 Cutworm, xxiii, 24. 

 subject to attack by wireworms, xviii. 

 30. 

 Carneades messoria, xxi, 56. 



character of injury to beets by, and 

 measures against, xxi. 102. 



carnosa, Endeis, xxiii. 101. 

 Carolina. Dissosteira, xxi. 130, 131. 



Protoparce, xvii, X 11 1 

 Carolina Poplar, or Cottonwood, as 



food plant of May-beetles, xxiv, 143, 



144. 

 Carpenter. \V. F., Misc. Ess., 15. 



Carpocapsa pomonella, Misc. Ess., 9, 

 22, 26; xv, 2, 7-20. See Codling- 

 moth. 



c irpophilum, ( !ladosporium, xxii. 101. 



Carpopnilus antiquus, C. dimidiatus, and 

 C. pallipennis on injured ears of Com. 

 xxiii. 181. 



Carrion-beetle, Beet, xxi 136-137. 



Carrot as food plant of Arm^-worm, 

 xxiii, 49. 

 of Black Blister beetle, xxi. 141. 



of Muck Beetle, xxi, 165. 



of Striped Blister beetle, xxi, 



140. 

 of Zebra-caterpillar, xxi, 153. 



