INDEX. 



53 



Insects, etc. (continued) — 

 Nehria brevicollis 

 Nematus Erichsoni 



XV., 275 



XIII., 374, 385 ; XIV., 416 ; XV., 649 ; 



XVI., 502, 981 ; XVII., 150, 316, 478 

 XIV., 294; XVII., 479 



XIV., 478 



XIV., 297 



Nematus gallicola 

 Nematus laricis ... 

 Nema tus rihesii ... 

 Neochjtus caprea ... 

 Neuroterus lenticularis ... 

 Ohiscum musacorum 

 Ocneria monacha ... 

 Oestrus ovis 



Orgyia antiqua ... ... ... ... 



Oribata lapidaria 

 Ortalis fulminans 

 Oscinus frit 

 Otiorhynchus 



Otiorhynchus picipes XIII., 711 



Otiorhynchus sulca tus 

 Otiorhynchus tenehricosus 

 Ot'vorhy7ichus weevils ... ... 



Pachylomma huccata ... 

 Pemphigus lactucarius ... 

 Pemphigus nidific us 

 Periplaneta 



Phacodes obscurus a,nd P. personatus ... 

 Phaedon betulae ... 

 Phorbia brassicae... 

 Phoridae E.ies 



Phorodon humuli ... ... ... XIII., 714 



Phratora vitellinae 

 Phyllaphis fagi ... 

 Phyllobius maculicornis ... 



Phyllodecta {Phratora) vitellinae XV., 276 



Phyllopertha horticola ... 

 Phylloxera vastatrix 



Phytomyza geniculata ... ...XIV., 217, 556 



Phytoptus pyri XIV., 743 ; XV. 



XVII., 478 



XIII. , 709 



XIV. , 215 

 XVI., 294 



XV., 926 

 XVII., 501 

 XI., 227 

 XII., 420 

 XIV., 108 

 XI., 498 

 XVI., 387 

 XV., 46 

 XVI., 192, 476, 558 



XVI., 559 



XII., 



XIV., 



XVI., 



XV., 



XIV., 



XV, 45, 



XIV., 



XIV., 



XL, 352 ; XV., 

 XIV., 353, 

 XVI., 617 ; XVII., 

 XIV., 214; XV., 

 XVI., 



XV. 

 277, 



, 435 

 437 ; 



XIV., 

 XVII., 

 XV., 



XVI., 

 ; XVII 

 XVI., 



681 

 161 

 923 

 436 

 354 

 751 

 352 

 214 

 356 

 415 

 827 

 276 

 388 

 216 

 , 480 

 356 

 157 

 ., 49 

 210 ; 



XVII. 



Pieris brassicae ... 

 Pissodes notatus ... 

 Platyparea poeciloptera ... 

 Plectroscelis concinna 

 Plutella maculipennis 

 - Porthesia aurifiua 

 Porthesia chrysorrhcea ... 

 Psocidae ... 

 Psylla mali 

 Psylliodes attenuata 

 Pterostichus madidus 

 Pterostichus vulgaris 

 Pu Ivinaria vitis ... 

 Pulvinaria vitis, var. ribis 

 Pygaera bucephala 

 Quedius mesonielinus 

 Retinta buoliana ... 

 Rhizoghjphus echinopus ...XI., 748 

 Rhizotrogus solstitialis ... 

 Rhopalosiphum ribis 

 Rhynchites minutus 

 Saperda carcharias 

 Schizoneura lanigera 

 Sciara flies 



123, 299 



XV., 506 



XL, 686 



XL, 498 



XVL, 559 



XIIL, 235 



... XIIL, 706 



XIV., 290 



XIV., 551 



XL, 172 ; XIIL, 715 ; XVL, 934 

 XVL, 561 

 ; XIV., 291 

 XVII., 388 

 XV., 507 

 XIIL, 716 

 XIIL, 706 

 XVL, 922 

 XIV., 477 

 ; XVL, 295 

 ... XVL, 562 

 ... XIIL, 714 

 ... XV., 275 

 ... XVIL, 480 

 XIIL, 55, 711 

 XIV., 162, 556 



XII. 

 XIL, 



, 306 

 306 ; 



XIV., 679 ; XV., 840 



