126 



Fleas of Eastern United States 



grandis, 100, 115. 

 gwyni, 30, 114. 



Hectopsyllidae, 7, 9. 

 hesperomys, 84, 117. 

 hirsutus, 42. 

 hirundinus, 48. 

 Homo sapiens, 119. 

 homoeus. 32. 

 Hoplopsyllus, 13, 14. 

 Host Index, 114. 

 howardii, 59. 

 hygini. 91. 



Hylocichla fuscescens, 120. 

 Hystrichopsylla, 78. 

 Hystrichopsyllidae, 8, 77. 

 Hystrichopsyllinae, 77. 



idius, 51, 119. 

 ignotus, 59, 114, 116. 

 inaequalis var. s'mplex, 21. 

 insignis, 104, 115. 

 Integricipita, 7. 

 Iridoprocne bicolor, 119. 

 irritans, 19, 114, 115, 116, 119. 

 Ischnopsyllidae, 8, 104. 

 Ischnopsyllus texanus, 



jigger, 12. 



Leptopsylla = Ctenopsyllus, 77. 



Leptopsyllidae, 77. 



Lepus americanus, 119. 



leucopus, 64, 114. 



Life History, 4. 



Loewxypsylla = Xenopsylla, 16. 



lotoris, 32, 33, 115. 



lucidus, 72. 



lutzii, 30. 



lynx, 14, 15, 115, 119. 



Lynx canadensis, 115. 



Lynx rufus, 115. 



Marmota monax, 116. 



Megabothris, 30, 67. 



Megacerjde alcyon, 119. 



Mellagris gallapava, 119. 



Mephitis elongata, 115. 



Mephitis nigra, 115. 



mexicana, 89. 



Microtias pennsylvanicus, 117. 



Morphology, 2. 



multidentatus, 80. 



multispinosus, 47, 114. 115. 



musculi, 88. 



Mus musculus, 117. 



Mustela noveboracensis, 115. 



Mustela vison, 115. 



Myodopsylla, 104. 

 Myotis lucifugus, 115. 



Nearctopsylla, 78, 90. 

 Neopsylla jaceta, 98. 

 Neopsylla grandis, 100. 

 Neopsylla testor, 99. 

 Neopsylla weninanni, 96. 

 Neosorex albibarbis, 114. 

 Neotoma pennsylvanicus, 117. 

 niger, 54, 119. 

 Nosopsyllus, 30, 73. 

 Nycte itdopsylla chapini, 107. 



ocnlaUis, 74. 



Odocoileus virginianus, 119. 

 Odontopsyllus, 30, 46. 

 onaga, 103, 114. 

 Ondatra zibethica, 117. 

 Opisocrostis, 30, 42. 

 Opisodasys, 30, 56. 

 Orchopeas, 30, 58. 

 Oropsylla, 30, 44. 

 Oryzomys palustris, 117. 

 Otus asio, 119. 



pallulorum. 10. 

 Parascalops breweri, 114 

 Passer domesticus, 120. 

 penetrans, 12. 

 pennsylvanicus, 63. 

 pentacanthus, 38. 

 Peromysci, 71. 

 Peromyscopsylla, 8, 78. 84. 

 Peromyscus leucopus, 117. 

 Petrochelidon albifrons, 119. 

 Pitymys pinetorum, 117. 

 Planesticus migratorius, 120. 

 Preservation, 1. 

 Procyon lotor, 115. 

 Progne subis. 119. 

 pseudagyrtes, 34. 114, 115, 119. 

 pseudarctomys, 57. 

 Pulex, 18. 

 Pulicidae, 7, 13. 



quirini, 67, 70, 116. 



Rattus norvegicus, 117. 

 Rattus rattus, 118. 

 Rattus r. alexandrinus, 118. 

 Rectofrontia, 29, 38. 

 Rhopalopsyllus, 29. 30. 

 Rhadinopsylla fraterna, 38. 

 Rhynchoprionidae, 9. 

 rileyi, 50. 



Riparia riparia, 119. 

 riparius, 55, 119. 



