SUBJECTS INDEX. 



A. 



Acanthodrilus, 421. 

 Acarina, 1, 93-109, 114. 

 Acentropus, 361. 

 Achelia laevis, 149. 

 Acilius, 294, 326-333. 

 Aeschna, 359. 

 Agalena, 37, 39, 42, 45, 



49-55, 81, S3, 147, 



212. 



— labyrintliica, 46, 52, 

 56, 85. 



— naevia, 55, 64, 65. 

 Agelastiea, 341. 

 Agrion, 417. 

 Agrionidae, 359. 

 Alciopidae, 195, 215. 

 Aleurodes, 357. 

 Alycus roseus, 100. 

 Ametabola, 355, 358. 

 Ammothea, 159. 

 Androctonus, 1, 4. 

 Anonialon, 364. 

 Anthophora, 363. 

 Apatania, 388. 

 Aphidae, 5, 260-263, 



268, 271, 279, 287, 

 306, 311, 324, 342, 

 352, 354, 388, 389. 



Aphis, 280. 



Apidae, 364. 



Aj.is, 286, 287. 294, 296, 

 301,309-311,316,317, 

 336, 337, 338, 350. 



Apterygogenea, 260. 



Apus,"99. 



Arachnida, 1-128. 



Araclinomorphae, 37. 



Araneae, 1, 37-93. 



Area, 331. 



Argyroneta, 7S. 



Ascaris, 351. 



Asellus, 35. 



Aspidiotus, 279. 



Astacus, 44, 412, 422. 



Atax, 96-99, 103. 



Atax Bonzi, 96, 99, 103. 

 Attus floricola, 58. 

 Atypus, 37, 73, 92. 

 Avicukria, 37. 



B. 



Beliimrus, 113. 



Biorhiza aptera, 264. 



Blatta, 263, 266, 272, 

 274, 282, 294, 29S, 

 299, 306, 320, 393. 



Blattidae, 260. 



Bombus, 296. 



Bombyx, 263, 298, 388. 



Bostrychidae, 363. 



Braconidae, 364. 



Branchipus, 411, 417. 



Buprestidae, 363. 



C. 



Calliphora, 378. 



See Musca. 

 Calopteryx, 277. 

 Calotermes, 393. 

 - rugosus, 394. 

 Campodea, 260, 300, 390. 



— staphyliims, 392. 

 Cam podeiform larva, 358, 



359, 362. 

 Cardioblasts, 338. 

 Catacbysta, 361. 

 Cecidomyia, 260, 263, 



275,284,352,353,388. 

 Cecidomyiidae, 289, 362. 

 Cerambycidae, 363. 

 Cetochilus, 38. 

 Chalcididae, 263, 366. 

 Chalicodoma, 290-296, 



315, 316-31S, 323,328, 



337, 338, 424. 



— nmraria, 287, 290. 

 Chelifer, 27-30, 95, 147, 



150. 

 Chermes abietis, 390. 

 Chennetidae, 389. 



2 F 



Chernetidae, 31, 32. 

 Chilognatha, 33, 218. 

 Clnlopoda, 218,223, 244, 



257. 

 Chironomidae,- 362. 

 Chironomus, 266, 271- 



275, 283, 284, 307, 



308, 315, 351-354, 



385, 388. 

 Chloe, 358. 

 Clirysididae, 332. 

 Clirysomelidae, 307, 317. 

 Chthonius, 28. 

 Cicada, 298. 



— septemdicem, 357. 

 Cicadidae, 357. 

 Clavularia, 412. 

 Clepsinc, 177. 

 Clubiona, 45, 48, 51. 



— inconipta, 47. 

 Coccidae, 279, 281, 357. 

 Coleoptcra, 260, 363. 

 Collembola, 260, 355. 

 Collulus, 81. 

 Corethra, 299, 369-374, 



385, 386. 

 Corixa, 274, 279, 282, 



306. 

 Corrodentia, 260. 

 Cribellum, 81. 

 Culex, 385. 

 Culicidae, 261, 362. 

 Cuma, 411. 

 Curoulionidae, 363. 

 Cyclops, 351. 

 Cyclorliapha, 362. 

 Cymothoe, 413. 

 Cynipidae, 263, 264, 350, 



363, 364, 388. 

 Cysticus, 58. 

 Cytheridae, 335, 420. 



D. 



Dalmania, 71. 

 Damaeus, 94, 98. 

 Demodicidae, 107. 



