286 



NEW YORK STATE MUSEUM 



Pear buds, Xylina larvae feeding on, 

 21 o^ 



Pear-leaf blister mite, 248^ 262°. 



Pear psylla, 222^ 228", 251*. 



Pear-tree, insects, etc., injurious to; 

 Aspidiotus ancylus, 261' 

 Aspidiotus perniciosus, 241', 



261*, 261^ 

 Clisiocampa americana, 182* 

 Clisiocampa disstria, 192' 

 Eriocampoides limacina, 231* 

 Notolophus leucostigma, 167° 

 Phytoptus pyri, 248^ 2621 



Pear-tree slug, 231^ 



Pears, Xylina antennata injuring. 



Peas, Xylina larvae feeding on, 

 210'. 



Peck, C: H., insects from, 158^ 232', 

 ^S'S', 255", 256', 257', 259^ 260'. 



pedalis, Pimpla, 182^, I96^ 



Pelargonium, Notolophus leuco- 

 stigma on, I67^ 



Pelidnota punctata, 256^. 



Pell, Alfred, insects from, 213^ 26i\ 



Pemphigus rhois, 245°. 

 tessellatus, 238^ 



Pennsylvania state agricultural so- 

 ciety. Report cited, 173". 



pennsylvanicus, Camponotus (prob- 

 ably Formica subsericea), 245*. 

 pennsylvanicus, Harpalus, 255^ 



Pepsis formosa, 255^ 



Pergande, Theodore, reference, 240'. 



pergandii, Parlatoria, 262\ 



periliti, Otacustes, I7i\ 



Perillus claudus, i84\ 



Perimegatoma variegatus, 171", 175*. 



Periodical cicada, 245", 25ol 



Periplaneta orientalis, 262^. 



periscelidactylus, Oxyptilus, 245". 



Perkins, G. H., cited, 175', 188', 199*. 



perniciosus, Aspidiotus, I54^ 240", 

 243', 244", 246', 2Si», 261". 



personatus, Opsicoetus, 260'. 



Pettit, R. H., cited, 207'. 

 Pezomachus insolitus, I7i\ 

 Philadelphia, Notolophus and En- 



nomos in, 164". 

 Phobetron pithecium, 253°, 258*. 

 Phora agarici, 171" 



fasciata, 171° 



incisuralis, 171' 



nigriceps, 171®. 

 Phymata wolffii, 260^. 

 Phytonomus punctatus, 246*, 257^ 

 Phytoptus pruni, 245'' 



pyri, 248^ 262^. 

 picta, Ceramica, see Mamestra picta. 

 picta, Mamestra, 204^-207^ 236*, 25i\ 

 259^. See also Mamestra picta. 

 Pieris rapae, 249^ 257''. 

 Pigeon tremex, 255^ 

 Pimpla, parasite of, 170'. 

 Pimpla annulipes, 170", 183^ 



conquisitor, 169^ 170°, 175^ 182®, 

 196' 



hirticauda, 170"^ 



inquisitor, 168^, 169^ I70^ 170^ 



175', 175' 

 pedalis, 182"^, ig6^. 

 pimplae, Bathythrix, I7i\ 

 Piophila casei, 245^ 

 Piper, C. v., cited, 207^ 

 pithecium, Phobetron, 253^ 258*. 

 placidus, Podisus, 176^, 183^, igd', 



ig6\ 200^ 

 Plagionotus speciosus, 245^ 256*. 

 Planck, M. G., insects from, 259^ 

 Plant lice, 222*, 222*, 222°, 226", 226*, 



228', 231', 247'. 

 Plea for entomological study, 245'. 

 Plugging tree with sulfur, 223^ 

 Plum, insects injurious to; 



Aspidiotus perniciosus, 244' 

 Clisiocampa americana, 182* 

 Clisiocampa disstria, 192^ 195' 

 Oedemasia concinna, 258°. 

 Plum, garden, Notolophus leuco- 

 stigma injuring, 167^. 



