916 
Peridroma saucia, 841°. 
Periplaneta orientalis, 803°, 848°. 
periscelidactylus, Oxyptilus, see 
Oxyptilus periscelidactylus. 
perniciosus, Aspidiotus, see Aspidio- 
tus perniciosus. 
personatus, Opsicoetus, 
coetus personatus. 
Petroleum, crude, 801°, 801°, 801’, 
802*, 805°, 857°; in experiments 
against San José scale, 761°-75°. _ 
pharaonis, Monomorium, see Mono- 
morium pharaonis. 
Phasmidae, 890*. 
Philanthidae, 868°. 
Phiaeosinus dentatus, 861*. 
Phlegethontius celeus, 842". 
Phora agarici, 843°-44'. 
Phorbia brassicae, 782?. 
fusciceps, 751°, T83°.- 
Phoridae, 878’. 
Photographs, framed, 832", 895’. 
Phoxopteris nubeculana, 836'. 
Phycitidae, 8867. 
Phyllaphis fagi, 799°. 
Phyliodromia. germanica, 757°, 
S47. 
Phylloxera caryaecaulis, 805°. 
Phymatidae, 888*. 
Physopoda, 889+. 
Phytomyza chrysanthemi, 843°. 
Phytomyzidae, 878°. 
Phytonomus nigrirostris, 8457. 
punctatus, 845+. 
piceus, Attagenus, 
piceus. 
picta, Mamestra, see Mamestra picta. 
pictus, Cyllene, see Cyllene pictus. 
Pieridae, 881°-82?. 
Pieris: rapae, 1774, 785°, 787, 790+, 
791°, 791", 7928, 840°. 
Pigeon Tremex, 805°, 863°. 
Pimpla conquisitor, 835°, 8627, 864°. 
Pine, insects injurious to: 
Chermes pinicorticis, 749°. 
Chionaspis pinifoliae, 858°. 
Colaspis brunnea, 734". 
Dendroctonus terebrans, 
861%. 
Gnathotrichus materiarius, 860°. 
see Opsi- 
803%, 
see Attagenus 
801°, 
“NEW YORK STATE MUSEUM 
Pine, insects injurious to: 
Lophyrus lecontei, 861°. 
Monobammus confusor, 859". 
scutellatus, 859°. 
titillator, 859°. 
Pissodes strobi, 860°. 
Pityogenes sp. 860°. 
Rhagium lineatum, 860’. 
Tomicus cacographus, 801°, 8611. 
caelatus, 861°. 
ealligraphus, 801°, 860°. 
pini, 8617. 
Pine leaf scale insect, 858°. 
Pine sawyer, 829", 859", 8598. 
Pine weevil, white, 860°. 
pini, Tomicus, see Tomicus pini. 
pinicorticis, Chermes, see Chermes 
pinicorticis. 
pinifoliae, Chionaspis, 
aspis pinifoliae. 
Piophila casei, 803%, 847%. 
pisi, _Nectarophora, see 
phora pisi. 
pisorum, Bruchus, 
pisorum. 
Pissodes strobi, 860°. 
Pitch pine twig tortrix, 859%. 
Pityogenes sp. 860°. 
Pityophthorus sp. 860°. 
minutissimus, 860°. 
Plagionotus speciosus, 782%, 
790°, 802°, 863°. | 
Plant lice, see Aphids. 
Plaster, 838°, 841°, 842°, 842", 842°. 
Plates, explanation of, 899°-900°. 
Platygaster herrickii, 721°-22°. 
Plecoptera, 890°. 
plexippus, Anosia, see Anosia plexip- 
pus. 
Plum curculio, 778’, 7817, 786°, 789°, 
795%, 795", 803°, 806%, 826", 833". 
Plumtrees, insects injurious to: 
Anasa tristis, 753%. 
aphids, - 183+, 186") TO iat: 
794". tive 
Aspidiotus ostreaeformis, 856°- 
ive: 
bud moth, 788’. 
Cenopis diluticostana, 736°. | 
Chrysobothris femorata, 834°. 
see Chion- 
Nectaro- 
see Bruchus 
788°, 
