138 



Index 



Index to Subjects. 

 (All new species, new genera and new names are printed in bold face type.) 



Acantkopria crassicornis, 81. 



Agonosoma, 35. 



Agromyza pusilla, 33. 



Amoebocytes, behavior of, 39. 



Anasa repefita, 64. 



Anisoscelini, key to genera of, 1. 



Anisoscelis, 4. 



Anopheles larvae in alkaline water, 96. 



Anopheles punctipennis, habits of, 130. 



Antillocoris, 82. 



Aphanus, 83. 



Aphids, pulstaile vessels in, 15. 



Aphids of apple, 19. 



Aphis malifolice, 19, 20. 



Aphis sorhi, 19. 



Aphis pomi, 19, 21. 



Aphis prunifolice, 19, 22. 



Aphis avence, 19. 



Arenophilus bipuncticeps, 23. 



Asclepias syriaca, 34. 



Ascogaster carpocapsce, 17. 



Bacteria killed by insect blood, 44. 



Blattoidea, 5. 



Blood of insects, action on bacteria, 42. 



Bothropolys muUidentatus, 24. 



Brachys oerosa, parasite of, 128. 



Brachys ovata, parasite of, 128. 



Csenoparaera, 76. 



Callipus lactarius, 24. 



Camhala annulata, 24. 



Cameroons, Evania from, 93. 



Carpilis ferruginea, 77. 



Cerci of Dermaptera and Coleoptera, 9. 



Ckaradrella macrosoma, 31. 



Chelonus carpocapsoe, 17. 



Choctella, 25. 



Choctella cumminsi, 25. 



Chrysomyza demandata, 34. 



Cistalia, 87. 



Clei-dogona caesioannulata, 24. 



Cligenes, 82. 



Closterocerus cinctipennis, 128. 



Cnemodus, 79. 



Cnidocampaflat'escens,pa,Ta,site of, 17. 



Coleoptera, terga of, 4. 



Coluocera maderae, 104, 105. 



Cremalogaster lineolafa, 104. 



Cryphula, 88. 



Culex digitatus, 66. 



Culex larviE in alkaline water, 9(i. 



Cyphomyrmex rimosus minufvs, 10(). 



Dermaptera, terga of, 4. 



Diactor, 4. 



Diplopoda, 122. 



Diptera, male genitalia of, 47. 



Diptera, notes on, 30. 



Dioctria banksi, 103. 



Dioctria baumhaueri, 102. 



Dioctria brevis, 103. 



Dioctria flanipes, 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 cristafifrons, 95. 



Evania divergens, 95. 



Evania flavocoxalis, 93. 



Evania verrucosipes, 95. 



Exchange column, 18, 37, 69, 97. 116, 



136. 

 Fontaria glendalea, 28. 

 Fontaria mimetica, 29. 

 Fontaria ochra, 123. 

 Fontaria pela, 122. 

 Fucellia pictipenms, 33. 

 Fustiger schwarzi, 105. 

 Gastrodes, 85. 



Genitalia of male insects, 37. 

 Geophibis mordax, 23. 

 Gnaroptopsilopus, 35. 

 Gnathomerium umbraticum, 23. 

 Grasshoppers, Mermis parasite of, 12. 

 Gryllus, proventriculus of, 117. 

 Hemiptera, notes on, 64. 

 Hemiscolopendra pnnctiventris, 24. 

 Heraeus, 75. 

 Holymenia, 4. 



Immunity principles in in.sects, 39. 

 Johlotia digitata, 66. 

 Kolenetrus, 78. 

 Leptoglossus, 3. 

 Lygocoris, 76. 

 TAmatus durhami, 127. 

 Lipeurus dovei, 46. 

 Lipeurus lineafus, 146. 

 Lifhobius mordax, 24. 

 Lithobius transmarinus, 24. 

 Lonchoptera, males of, 33. 

 Lygseidae, synoptic keys to, 71. 

 Malezonotus, 83. 

 Mantoidea, 5. 



Mecoptera, male genitiilia of, 47. 

 Melanolestes abdnminalis, 64. 



