37 



Euplii»ria inda, habits and grubs of, VI, 58. 

 life history of, XIX, 67. 

 pest to peach crop, VI, 62. 

 note on, XXX, 85. 

 Kuphoro-jera claripennis, parasite of Euproctis chrysorrhea, XVII, 28. 



Coelodasys unicornis, IX, 43. 

 Epilachna boreahs, XIX, ]6. 

 Orgyia leucostigma, IX, 16. 

 MelanopUis differentiahs, XXX, 25. 

 Euplectrus conistockii, parasite of Laphygma frugiperda, XXIX, .36. 

 I'rontaHs, parasite of Noctua c-nigrum, XXVII, 114. 

 Ijlathypenye, parasite of Plathypena scabra, XXX, 50. 

 Eupogonius vestitus, on chestnut, VII, 72. 



Euproctis ehrysorrhcea, account of, in Massachusetts, XVII, 24. 

 birds that feed upon larva? of, XX, 88. 

 in Massachusetts, XXVI, 75. 

 Eupsalis minuta, destructive to stave timber, XVII, 47. 

 Euptoieta claudia, on pansies, XXVII, 80. 

 Eurymetopus brevis, mention of, V, 233. 

 Eurytonia funebris=Bruchophagus. 

 Euschistus variolariiis, note on, XXX, 84. 



Euthyrhynchus floridanus, preying on Nezara hilaris, XXII, 109. 

 Eutrixa masuria, parasite of white grub, XIX, 79. 

 Evania appendigaster, parasite of cockroach eggs, IV, 95. 

 Exartema permundana, effect of cold winter on, XXII, 57. 



on blackberry in Ohio, XX, 71. 

 Exoascus cecidomophilus, associated with cecidomyiid on chokecherry, VI, 58. 

 Exochus mansuetor, jiarasite of Pyralis farinalis, VIII, 42. 

 Exorista blanda, parasite of Plathypena scabra, XXX, 50. 



griseomicans, parasite of Orgyia leucostigma, IX, 16. 

 hj'penae, parasite of Hypena humuli, VII, 46. 

 pyste, parasite of Hellula undalis, XXIII, 60. 

 sp., parasite of Orgyia leucostigma, IX, 17. 

 Falciger rostratus, parasite of pigeon, V, 262. 

 Farm practice against insects, II, 17. 

 Feltia herilis, abundance of larvfe in Ohio, II, 85. 

 Fidia viticida, condition of, in Ohio, in 1897, IX, 44. 

 serious damage by, in Ohio, XX, 70. 

 work of, in Ohio, VI, 69. 

 damage by, in Illinois, XXX, 97. 

 Fiorinia fiorinite, in Georgia, XXVI, 52. 



Fish, use of, to clear ponds of mosquito larvfe, IV, 20; V, 29. 

 Fish-oil soaps, experiments with, against San Jose scale. III, 68. 

 use of, II, 23. 



value as insecticides, VI, 38; XVII, 96. 

 Flea-beetles, remedies for, XIX, 90. 



in California vineyards, XXX, 91. 

 Fleas, general characters of, V, 141. 

 remedies against, IV, 29. 

 to rid cats of, XXX, 94. 

 Flies, carriers of di.sease, V, 20; XXX, 39. 

 Flour beetles, general characters of, IV, 112. 

 Food insects, remedies for, IV, 129. 

 Forests, insect enemies of, II, 75; XXI, 7. 



