130 DECIDUOUS FRUIT INSECTS AND INSECTICIDES. 
Page. 
Pear slug. (See Eriocampoides limacina. ) , 
Petroleum. (See also Kerosene and Oil.) 
emulsion, crude, against grape scale..... 2-22-22 Jone =o cee- == 121 
Phleum pratense, food plant of Tarsonemus culmicolus.......-----------+---++ 112 
Phyllocoptes cornutus, confusion with Tarsonemus waitei.....-..----.--+--- 104 
injury to: peach leaves... J 22-5 22222 see See vee Gate 
Physcus sp., parasite of Aspidiotus (Diaspidiotus) uve.....--...------------ 119, 120 
varicornis, parasite of Aspidiotus (Diaspidiotus) we......---------- 119, 120 
Pineapple disease, ‘‘fruitlet core rot,’’ dissemination by Tarsonemus ananas... 112 
food plant of Parsonenvis Gnanas, 5-62 ce tats aie =e ets eae 112 
Platanus occidentalis, food plant of Aspidiotus (Diaspidiotus) we..........--- 116 
sp., food plant of Aspidiotus (Diaspidiotus) wvx.......---------+-+-- 116 
Plum and peach sawfly. (See Caliroa [Eriocampoides] amygdalina. ) 
slug. (See Caliroa [Eriocampoides] amygdalina. ) 
food plant of Caliroa (Eriocampoides) amygdalina......--------------- 91-102 
Sanninoiden opalescens..4 20 Ms aeP eee or re 67, 68 
root stocks, native, relative susceptibility to Sanninoidea opalescens.. - - - 68 
wild, Myrobalan, or cherry. (See Prunus cerasifera.) 
Polychrosis viteana. (See Grape-berry moth.) 
Prospalta murtefeldti, bibliographic references-...--.-.--.----:---+-----:----- 122 
Prospaltella murtfeldtii, parasite of Asipidiotus (Diaspidiotus) uve... .------ 119, 120 
Prunine arainst peach bud mite. 2. e. ee eee ee ee ee 113-114 
Prunus cerasifera root stocks almost exempt from injury by Sanninoidea opales- 
GCE NISE ee uss spheric oars Re eee ke re eee ee eee Woe oe ee ee ee 68 
Pulvinaria innumerabilis, bibliographic reference. ..-.-..-------.------------- 123 
Quaintance, A. L., paper, ‘‘Notes on the Peach Bud Mite, an Enemy of Peach 
Nursery Stock (Tarsonemus waitet Banks, MSS)”...-..--.--------------- 103-114 
Rearing Caliroa (Eriocampoides) amygdalina, cage...-.----------------------- 93-94 
Rice, ‘‘bianchella” malady produced by Tarsonemus oryzx....--..---------- 111 
food, plant of Tarsonemusioryze.. J. = 22 = eee ee ee eli. 
Rose bug, colloquial name for rose-chafer ( Macrodactylus subspinosus). . - . -- -- 56 
chafer ditheulizes anieomtroly ss 5. 26. o 1. f. eee eee egeenete eter terete 53 
habstsvotvad ult, im-vineydrds. 2. -piadet-.. =.=. Stee on eens wae 54-56 
Lenya, IN ViIMeC Yards. - 258.0. -Scces.0 sis ae ae 56-57 
in Lake Hime Valley, injury to vineyards... -..~--<. 25-2222. 53 
time to make spray applications in vineyards. 63-64 
vineyard spraying experiments against it... 53-64 
vaneyards, control iby arsenicals: ome eee eee 58-64 
cleaning up breeding places. ....------- 64 
hand picking: (25:2. 22es- eee eee 57-58 
SUMMA di. < kkk es, hoon ee oc eee 64 
OVAIPOSItION: . .. 622. 3-2cetec cd'n28 26 oe ee Sone ae ee eee eee 56 
remedial measures in vineyards ss-e 446-45 sees oe ee eee eee 57-64 
Rosin and paints ineffective against California peach borer, injurious to trees. . 87 
Rye,-food plant of Tarsonemus spirifex.-.-=.----+------ #2222 -255- 4-5 -9ee- oe 111 
Sanninoidea exitiosa, comparison with Sanninoidea opalescens.-.-.----------- 65-66, 78 
the peach borer of the Eastern United States. .........-- 65-66 
apalescens adults: 2228. w~ = = Sil niei in. = oe 77-82 
description, original, and subsequent notes... -- - 78 
bibliography; .<.2..<.: 3/2 ht ee 88-89 
broods, number, as shown by ‘‘worming”’ records... --- 71-73 
cocoon, formation, position, and structure. .....-...-.-- 74-78 
comparison with Sanninoidea exitiosa....-.-------- 65-66, 78 
