INDEX. 



Order XV. HEMIPTERA. 



abdominalis (Serinetha), 250 

 affinis (Pemphigus), 22 

 albiguttata (Maua), 249 

 albipes (Psylla), 187 

 alni (Callipterus), 21 

 Aphidioides, 21 

 Aristaphis, 21 

 arundinis (Hyaloptera) , 342 

 auratus (Chrysochoris), 250 

 basinotata (Suracarta), 250 

 beryllus (Z.), 252 

 betularius (Callipterus), 21 

 betulicola; (Callipterus), 21 

 biplagiata (Narbo), 250 

 Bucktonia, 22 

 bursarius (Pemphigus), 346 

 Byrsocrypta, 22 

 Callipterus, 21 

 capreffi (Chaitophorus), 21 

 capini (Callipterus), 21 

 castanseae (Callipterus), 21 

 Chaitophorus, 20 

 Cladobius, 21 

 convergens (Eicauia), 250 

 corni (Sehizoneura), 22 

 coryli (Callipterus), 21 

 crassa (Z.), 252 

 crocea (Scieroptera), 249 

 Dactylopius, 162 

 f delineata (Tricoxarta), 250 

 Delphax, 341, 342 

 dianthi (Rhopalosiphum), 165, 166, 167, 



168 

 dilineatus (Hyalopterus), 20 

 dislocata (Phymatostetha), 250 

 Drepanidosiphum, 21 

 dryophila (Vacuna), 22 

 fabEB (Aphis), 165 

 farinosa (Tettigoniella), 250 

 filaginus (Pemphigus), 22 

 fimbriata (Plautia), 250 

 Flata, 344 



flavus (Hyalopterus), 20 

 *fragaria; (Myzus), 229 

 fullo (Erthesina), 47 

 fuscata (Pochazia), 250 

 gnaphalium (Pemphigus), 22 

 graminis (Rhizobius), 22 

 graminis (Rhizoicus), 22 

 humuli (Alibis) , 165 

 Hyalopterus, 20 

 Kallistaphis, 21 



Lachnus, 22 



lactuarius (Pemphigus), 22 

 lanigera (Sehizoneura), 165 

 . laricis (Chermes), 229 

 Vliberiana (Platypleura), 200 

 limitaris (Ricania), 250 

 Macrosiphum, 273 

 ■^makaga (Platypleura), 201 

 marsupialis (Pemphigus), 22 

 megistus (Conorhinus), 47, 48 

 *monti vagus (Glaucias), 252 

 Myzocallis, 21 



nigronotatus (Thessitus), 250 

 oculata (Dalpada), 250 

 Pemphigus, 22 

 persicfe (Aphis), 165 

 picus (Cimex), 252 

 pieus (Halyomorpha), 252 

 platanoides (Drepanidosiphum), 21 

 populeus (Aphidioides), 21 

 populeus (Cladobius), 21 

 populi (Chaitophorus), 21 

 Psylla, 276 

 Pterocallis, 21 

 Pterocomma, 21 

 pulchellus (Arfeopus), 341 

 pulchellus (Delphax), 341 

 pyriformis (Pemphigus), 22 

 quercus (Callipterus), 21 

 raphse (Aphis), 165 

 Rhizobius, 22 

 Rhizoicus, 22 



salicivorus (Chaitophorus), 21 

 Sehizoneura, 22 

 *scutel]atus (Hippotiscus), 251 

 semiclara (Bhandara), 250 

 signoreti (Centrocnemis), 250 

 simulans (Opistharsotheus), 250 

 solani (Aphis), 165 

 solani (Rhopalosiphum), 165 

 spirotheese (Pemphigus), 346 

 stellata (Phymatostetha), 250 

 superba (Phromnia), 344 

 tomentosus (Lachnus), 22 

 tricolor (Suracarta), 250 

 trimaculata (Dalpada), 251 

 trimaculata (Pentatoma), 251 

 Tuberculatus, 21 

 Vaccuna, 22 

 vastator (Aphis), 165 

 versicolor (Chaitophorus), 20 



Order XVI. NEUROPTEEA. 



appendiculatus (Macronemurus), 113 

 barbara (Lertha), 39 

 bipennis [^lusitairica] (Nemoptera), 39 

 boeticus (Ascalaphus), 112 

 Chrysopa, 347 



chrysops (Osmylus), 221 

 cognata (Panorpa), 222, 328 

 cognata (Raphidia), 221 

 communis (Panorpa), 222, 321 

 concinnus (Hemerobius), 222 



