GENERAL INDEX TO INSECTS, 



abbreviatus, Cryptohypnus, vii, 27. 

 abbotti, Lophyrus, x, G5, 70. 



Thyreus, vii, 1(54,280.28.3; x, Uio, 

 Abbott's Saw-fly, Lophyrus abbotti, x, (i5,70. 

 Abbott's Sphinx, Thyreus abbotti, vii, 104, 



280,283; x. 100. 

 abdominalis, Urocerus, x, 71. 

 Aberrant Wood-beetles, iv, 37; v, 37,92,93, 



101; vi.82. 

 Abia caprifolii, x. 65,ti<). 



cerasi, x, 04,65,66. 

 abieticolus, Chermes, viii, 1.56. 

 abietis, Chermes, viii, 157. 



Lachnus, viii, 117. 



Lophyrus, x, 65,70. 

 abnormis, Phytoptus. xii, 134. 

 abortiva, Chloealtis, ix, 92. 

 abortivaria, Dyspteris, vii, 238,280. 

 Abraxas ribearia, vii, 237. 

 absinthii, Aphis, viii, 69. 



Siplionophora, viii, 69. 

 acadica, Thecla, x, 93. 

 Acalles, v, 143. 

 Acanthocephala, ix, 59. 

 Acanthoderes, v, 158. 

 Aeari. (See Mites.) 

 AearidEB, ix, 65. 



Acarina, ix, 59,64,65. (See Mites.) 

 acaroides. Aphis, viii, 211. 

 Acarus, i, 35,44; ii, 32,33,35; iv, 1; v, 1,65; vi, 

 19; xii, 124. (See Mites.) 



scabiei, i, 44. 

 aecentifera, Plusia, ix, 43. 

 acericola, Lecanium, vii, 5,108,109,120,278, 

 281. 



Phytoptus, xii, 135. 

 acericortieis. Lecanium, vii, 121,281. 

 acerifoliae, Siphonophora, viii, 47,78,195. 

 acerifolii. Drepanosiphum, viii, 195. 



Pemphigus, viii, 209. 

 acerina. Aphis, viii, 78. 



Drepanosiphum, viii, 78. 

 aceris. Aphis, viii. 49. 



Drepanosiphum, viii, 78. 

 acerni, .Egeria, vi, 40,44, pp. iii, iv; vii, 17.3, 



281; x. 106,108. 

 aeetosa. Aphis, viii, 88. 



Achatodes, vii, 272. 



zero, vii. 100,222.278. 

 achemon, Philampelus, vii, 165,280,283; x, 



101,182. 

 Achemon Sphinx, Philampelus achemon, 



vii, 165.280,283; x, 101,182. 

 achyrantes, Siphonophora, viii, 187. 

 Acilius, V, 51. 

 AcmEeodera. v, 95,96. 



pulchella, v. 96. 



tubulus, v, 96. 

 Acmasops, v, 156. 

 Acoloithus, vii, 271. 



amerieanus, vii, 179,280,283; x, 112. 



falsarius, x, 112. 

 Acorn Weevils (See Nut Weevils), 

 aerffia, Arctia, x, 116: xi, 62. 



Leucarctia, vii, 79,183,278,280; x, 170. 

 Acrida brevicornis, ix, 92. 

 Aerididfe, vi, 70; ix, 73, 80, 82, 86. 87, 92, 131. (See 



Locusts.) 

 Acridince, ix, 80,81,83,87. 

 Acridini, ix, 83, 86, 90. 

 Acridium, ix, 86. 



alutaceum. ix, 128. 



ambiguum, ix,96. 



americanum, vi, 45; ix, 81,91,96,129,131, 

 133,135. (See American Locust.) 

 var. ambiguum, ix, 91,96, 130, 133. 

 americanum, ix, 91. 



bivittatum, ix, 96. 



earolihianum, ix, 94. 



carolinum, ix, 94. 



damniflcum, ix, 96. 



differentiale, ix, 96. 



emarginatum, ix, 91,96.128,134. 



ensicornu, ix, 92. 



femorale, ix, 95. 



femur- rubrum, ix, 95. 



flavovittatum, ix, 96. 



hemipterum, ix, 93. 



laterale, ix, 96. 



marginatum, ix, 93. 



ornatum, ix, 96. 



peregrinum, ix, 130,133. 



phoenicopterum, ix, 95. 



rubiginosum, ix, 91,96,128. 



rusticum, ix, 96. 



sanguinipes, ix, 96. 



