498 



Index to Volume IV 



Antennae Pseudococcus, 313. 

 Anurogvna, 12S. 

 Apatelddes, 262. 

 Aphididae, 58, 50. 

 Aphidoletes, 59. 

 Aphis betulae, 52. 



pini, 52. 



quercus, 53. 



roboris, 52, 53. 



tomentosus. 53, 

 apicalis, Callirhytis, 354. 

 apiculata, Nepa, 85. 

 apifila, Arthrocnodax, 59. 

 Apion segnipes, 85. 

 Aplopus mayeri, 190. 

 Archytas, 132. 

 Arctiidae, 262. 

 arefactus, Lytorhodites, 378. 

 arienus, Lithobius, 47. 

 arno, Proctacanthus, 154, 157, 161. 

 Artemisia, 57. 

 Arthrocnodax, 59. 



apifila, 59. 

 Asemanophorae, 262, 263. 

 Asphondylia, 58. 

 Asphondyliariae, 58. 

 asplenifolia, Janetiella, 57. 

 Asteromyia, 57. 

 Astragalus bayonnensis, 461. 



Utahensis, 466. 

 astylus, Paonias, 277. 



(Calasymbolus), 270. 

 Asynapta saliciperda, 56. 

 atkinsoni, Lithobius, 42. 

 atlas, Myrmeleon, 12. 

 Atreides, 264, 267. 



plebeius, 277. 

 Atriplex patula, 461. 

 atropos, Aeherontia, 267. 

 aurantiae, 54. 

 aureus, Lithobius, 40. 

 austriacus, posticus, 456. 

 austriaeus punctata, 400. 

 axillaris, Hemaris diffinis, 275. 



baetica, Acanthaclisis, 6. 

 Baetinae, 106. 

 Baetis pygmea, 116. 

 bakeri, Callirhytis, 360. 

 Banks, Nathan, article by, 1. 

 barbata, Hypostena, 135. 

 basilis, Choroterpes, 109. 

 bastardii, Promachus, 155, 165, 169. 

 batatas, Rhabdophaga, 56. 

 Belostoma (Zaitha) flumineum, 85. 

 betulae, Aphis, 52. 



Oligotrophus, 57. 

 bicolor, Rhodites, 377. 

 bilabiatus, Lithobius, 39. 

 bilineatus, Melanoplus, 84. 

 bimaculata. Zygobothria, 131. 

 Biorhiza, 333. 



californica, 334. 



bipunctata, 292. 

 Blasturus cupidus, 107. 

 Blepharipa, 132. 



politana, 132. 

 bombycoides, Lapara, 277. 

 borealis meles, 437. 

 boschimanus, Nesoleon, 7. 

 Bothropolys, 48. 



multidentatus, 48. 

 Brachycoma, 130. 

 branneri, Lithobius, 39. 

 Brassica, 461. 

 braunsi, Nesoleon, 7. 

 Bremia, 59. 



brevicauda, Janetiella, 57. 

 brevicornis, Synergus, 365. 

 brevipennis, Proctacanthus, 157, 1S4. 

 brunneus, Andricus, 353. 



Compsodryoxenis, 376. 

 Buethobius, 34. 



oabitus, 34. 

 Buphthalmum salicifolium. 450. 

 Burgess, A. F., article by, 173. 

 Burgess, Mr. 179. 

 buxi, Monarthropalpus, 59. 



Caenis, 115. 



calcitrans, Stomoxys, 129. 



californica, Biorhiza, 334. 



Rosa, 375, 377, 378. 

 californicus, Periclistus, 374. 

 Calliphorine, 129. 

 Callirhytis, 354. 



apicalis, 354. 



bakeri, 360. 



chrysolepidicola, 354. 



clarimontis, 359. 



eriophora, 359. 



guadaloupensis, 363. 



lasia, 356. 



maculipennis, 358. 



nigra, 362. 



pomiformis, 355. 



quercus-agrifoliae, 356. 



quercus-pomifirmis, 355. 



quercus-suttoni, 357. 



rossi, 361. 



sanctae-clarae, 363. 



vacciniifoliae, 357. 

 Calosoma sycophanta, Locomotion »f 



the Larva of, 173. 

 campestris, Gryllus, 66. 

 Camptoneuromyia adhesa, 58. 

 Camptoneuromyia rubifolia, 58. 

 Campylomyzariae, 55. 

 canadensis, Hormomyia, 59. 



Menthia, 59. 

 canescens, Cynips, 342. 

 cantabrigensis, Lithobius, 41. 

 Caprifoliaceae, 61. 

 Carex filiformis, ti. 

 carolinae, Lithobius, 47. 

 Carolina, Phlegethontius, 278. 



