118 INDEX. 



Neuroptera, 12, 19. 

 Ncm-Psoric Acariases, 39, 49. 

 Notocotyle triserialis, 70. 



0. 



Onychomycosis favosa, 90. 

 Ornithobia pallida, 31, 34, 104. 

 Ornithomyia avicularia, 31, 34, 104. 



Parasites and Parasitism, ix. 

 Parasites of the egg, 70. 

 Pediculidce, 19. 

 PerisporiacetB, 88. 

 Phthiriasis, 22. 

 Picobia bipectinatus, 59. 

 Platyhelminthes, 61. 

 Protozoa, xii, 99 

 Protozoan Parasites, 2. 

 Psoric Acariases, 39. 

 Ptei'olichus obtusus, 58. 

 Pirfex avium, 13. 

 Pidicidce, 12. 

 Pulmonary Mites, 55. 

 Pupipara, 12. 



R. 



Pted Forked Worm, 71 

 Picinidce, 19. 

 Ring-worm, 88. 

 Round Worms, bl. 



