-162- 
humanus corporis , 76 
humanus humanus , 76 
Pepper- 
maggot, 147 
weevil, 88 
Perennial canker, 47 
Periplaneta americana , 37 
Philaenus leucophthalrous , 51 
Phlebotomus spp., 129, 136 
Phlyctaenia rubigalis , 120 
Phthirus pubia, 77 
Phyllophaga spp., 96 
Phyllotreta spp«, 87 
Pickleworm, 119 
Pieris ran ae, 104, 114, 115, 117 
Pine sawf ly— 
importea, 127 
red-headed, 127 
Pinworm, tomato, 102 
Pissodeg strobi, 91 
Pistol casebearer, 101 
Plant bug— 
onion seed, 71 
rapid, 66 
tarnished, 69 
western, 68 
Plodia inter p unctella , 116 
fium curculi'o, 89 
Plutella maculipennis , 103, 118 
Polychrosis viteana, 109 
Poplllla japonica , 57, 96, 109, 121 
Porth stria diapar , 104 
Potato- 
aphid, 49 
flea beetle, 82 
leafhopper, 52 
psyllid, 62 
tuber worm, 102 
western flea beetle, 84 
Prodenia praefica , 113 
Protoparce — 
qu inqu ema cu lata , 121 
"secta , 12% 
Psallu'e— 
anoorifer , 71 
serlatus7 71 
Pseudococous— 
citri, 61 
com stock! , 61 
maritimus , 61 
Pseudoparlatoria perlatorioides , 61 
P3ila rosae , 145 
Psorophora — 
ciliata, 134 
conflnnis , 134 
Psylla — 
buxi , 62 
pyricola , 62 
Pulex irritans , 149 
Pyrausta nubilalis , 120 
Radish fly, 129 
Raspberry root borer, 100 
Rat, oriental- 
flea, 150 
Red flour beetle, 99 
Red mite, European, 152 
Red soale, California, 58 
Red spider, 153, 154 
Reproduction weevil, 90 
Rhagoletis — 
c era si ', 148 
cinguJata , 148 
fausta , 148 
pomonella , 148 
Rhipi oephalu s sanguineus , 151 
Rhizopertha dominioa , 77 
Rhodnlus s"p«, 7*5, 141 
Rhopalosiphun— 
prunTfoliae , 60 
pseudobrassicae , 50 
rux'omacu latum , 50 
Rice weevil, 92 
Rootworm (See under specific kind) • 
Rose chafer, 95 
Rose leafhopper, 58 
Rosy apple aphid, 44 
Rust-red grain beetle, 88 
Saissetia — 
heroisphaerica , 61 
oleae , 61 
San Jose Scale, 59 
Sand fly, 129 
Sarcoptes — 
soabTei , 152 
"suls , 152 
Sawfly (See under specif io kind) • 
