INDEX 



339 



Orthorrapha, 26. 

 Oscinidae, 27. 

 Osmia, 200. 



Pachyneuron sp., 311. 



Pachytilus sulcicollis, see Brown 



Locust. 



Papilionidre, sec Swallow-tail Butter- 

 fly. 



Paralysis, infantile, 127. 

 Parasitic insects, 24, 241. 

 Pebrine, 64, 195. 

 Pediculus, see Louse. 



capitis, see Head Louse. 



vestimenti, see Body Louse. 

 Pela wax, 220, 230. 

 Pellagra, 137. 

 Peutatoma ornatum, 322. 

 Pentatomidre, 28. 

 Periplaneta americana, 217, 260. 



orientalis, 217, 258. 

 Peste de caderas, 173. 

 Phasmid?e, see Stick Insects. 

 Pheidole megacephala, 246. 

 Phlebotomus sp., 153. 



papatasi, see Sand Fly. 



verrucarum, 153. 

 Phyllocnistis citrella, 316. 

 Phyllodromia gerraanica, 260. 

 Phylloxera vastatrix, 84, 297. 

 Pieridae, see Cabbage Butterflies. 

 Pieris brassiere, see Cabbage Butter- 

 flies. 



Piophila casei, see Cheese "Skipper." 

 Piroplasma, 151, 165. 



bigeminum, 166. 

 Piroplasmosis, 152, 165. 



of dogs, 172. 



of horses, 172. 



of sheep, 172. 

 Plague, 119, 126, 155. 

 Plant lice, 28. 

 Poliomyelitis, 127, 128. 

 Pollenia rudis, see Cluster Fly. 

 Polyembryony, 319. 

 Polygonotus hiemalis, 296. 

 Pompilidse, see Sand Wasps. 

 Pontia rapae, 296. 

 " Poroponjy," 141. 

 Porthetria dispar, see Gipsy Moth. 

 Potato rot, 34. 

 Prionus coriarius, 206. 

 Priophorus padi, 32. 

 Proctotrypidse, 24. 



Prospaltella berlesei, 320. 



lahorensis, 315, 317, 320. 

 Pseudococcus calcolariae, see Sugar- 

 cane Mealy-bug. 



citri, see Common Mealy-bug. 

 Psilura monacha, see Nun Moth. 

 Psychodidae, sec Owl Midges. 

 Psyllidae, 28. 



Phthirius inguinalis, see Crab Louse. 

 Pulicidte, see Flea. 

 Pulex irritans, see Human Flea. 

 Pyralis farinalis, see Meal Moth. 



Red murrain, 166. 

 Reduviidae, 28, 128, 154. 

 Rhipicephalus sp., 152. 



bursa, 161, 172, 173, 188. 



evertsi, 161, 172. 



sanguineus, 172. 

 Rhizoglyphus parasiticus, see Water 



Itch Mite. 

 Rhizotrogus assimilis, 210. 



pini, 210. 

 Rhynchota, see Bugs. 



Sarcophagidae, see Flesh Flies. 

 Sarcopsylla gallinacea, see Hen Flea. 

 Sarcoptes nutans, sec Chicken Itch 



Mite. 



scabei, see Itch Mite. 

 Sauba,"208. 

 Saw fly, 24. 



Scale insects, 18, 27, 28, 35, 69, 214, 

 219, 248, 254, 256, 257, 296, 

 298, 312, 320. 



cottony cushion, see Fluted Scale, 

 fluted, 298, 299, 300, 312, 314. 

 lac, 222. 



manna, see Manna. 

 Pela wax, 220, 230. 

 San Jose, 18, 69, 246, 300, 301. 

 control, 73. 

 description of, 70. 

 life-history, 71. 

 parasites, 69. 



Scarabteidae, see Scarab Beetles. 

 Scarabaeus sacer, see Scarab Beetles. 

 Scatophaga stercoraria, see Yellow 



Dung Fly. 



Scenopinusfenestralis, see Window Fly. 

 Schedius kuvanae, 308, 309, 310, 311. 

 Scolytidse, 36. 



Scorpions, false, see Chelifers. 

 Scutigera forceps, 242. 

 Sepsidae, 27. 



