138 Index 
INDEX TO SUBJECTS. 
(All new species, new genera and new names are printed in bold face type.) 
Acanthopria crassicornis, 81. 
Agonosoma, 35. 
Agromyza pusilla, 33. 
Ameebocytes, behavior of, 39. 
Anasa repetita, 64. 
Anisoscelini, key to genera of, 1. 
Anisoscelis, 4. 
Anopheles larve in alkaline water, 96. 
Anopheles punctipennis, habits of, 130. 
Antillocoris, 82. 
Aphanus, 83. 
Aphids, pulstaile vessels in, 15. 
Aphids of apple, 19. 
Aphis malifoliw, 19, 20. 
Aphis sorin, 19. 
Aphis pomi, 19, 21. 
Aphis prunifolie, 19, 22. 
Aphis avene, 19. 
Arenophilus bipuncticeps, 23. 
Asclepias syriaca, 34. 
Ascogaster carpocapse, 17. 
Bacteria killed by insect blood, 44. 
Blattoidea, 5. 
Blood of insects, action on bacteria, 42. 
Bothropolys multidentatus, 24. 
Brachys erosa, parasite of, 128. 
Brachys ovata, parasite of, 128. 
Ceenopamera, 76. 
Callipus lactarius, 24. 
Cambala annulata, 24. 
Cameroons, Evania from, 93. 
Carpilis ferruginea, 77. 
Cerci of Dermaptera and Coleoptera, 9. 
Charadrella macrosoma, 31. 
Chelonus carpocapse, 17. 
Choctella, 25. 
Choctella cumminsi, 25. 
Chrysomyza demandata, 34. 
Cistalia, 87. 
Cleidogona cesioannulata, 24. 
Cligenes, 82. 
Closterocerus cinctipennis, 128. 
Cnemodus, 79. 
Cnidocampa flavescens, parasite of, 17. 
Coleoptera, terga of, 4. 
Coluocera madera, 104, 105. 
Crematogaster lineolata, 10+. 
Cryphula, 88. 
Culex digitatus, 66. 
Culex larve in alkaline water, 96. 
Cyphomyrmex rimosus minutus, 106. 
Dermaptera, terga of, 4. 
Diactor, 4. 
Diplopoda, 122. 
Diptera, male genitalia of, 47. 
Diptera, notes on, 30. 
Dioctria banksi, 103. 
Dioctria baumhauert, 102. 
Dioctria brevis, 103. 
Dioctria flavipes, 103. 
Dioctria henshawi, 103. 
Dioctria longicornis, 103. 
Dioctria sackenii, 103. 
Drymus, 85. 
Embiids, terga of, 4. 
Ambethis, 84. 
Empoasca mali, 101. 
Ephydra gracilis, 30. 
Ephydra cinerea, 31. 
Eremocoris, 86. 
Esuris, 78. 
Evania cristatifrons, 95. 
Evania divergens, 95. 
Evania flavocoxalis, 93. 
Evania verrucosipes, 95. 
Exchange column, 18, 37, 69, 97, 116, 
136. F 
Fontaria glendalea, 28. 
Fontaria mimetica, 29. 
Fontaria ochra, 123. 
Fontaria pela, 122. 
Fucellia pictipennis, 33. 
Fustiger schwarzi, 105. 
Gastrodes, 85. 
Genitalia of male insects, 37. 
Geophilus mordax, 23. 
Gnamptopsilopus, 35. 
Gnathomerium umbraticum, 23. 
Grasshoppers, Mermis parasite of, 12. 
Gryllus, proventriculus of, 117. 
Hemiptera, notes on, 64. 
Hemiscolopendra punctiventris, 24. 
Herzeus, 75. 
Holymenia, 4. 
Immunity principles in insects, 39. 
Joblotia digitata, 66. 
Kolenetrus, 78. 
Leptoglossus, 3. 
Lygocoris, 76. 
Limatus durhami, 127. 
Lipeurus dovei, 46. 
Lipeurus lineatus, 146. 
Lithobius mordax, 24. 
Lithobius transmarinus, 2+. 
Lonchoptera, males of, 33. 
Lygide, synoptic keys to, 71. 
Malezonotus, 83. 
Mantoidea, 5. 
Mecoptera, male genitalia of, 47. 
Melanolestes abdominalis, 64. 
