PAGE 



pilogaster maculosa 62 



notata 62 



quadrimaculata 63 



quadrum 64 



EYicbopbtbicus 173 



cuuctans 174 



pulcber (sp.n.), Meade ... 175 



rostratus „ „ ... 176 



seraipellucidus 175 



Thyreophorus antipodurn (sp. n.), 



Osten-Sacken... 35 



HEMIPTERA. 



Acantbococcus aceris, 6 apterous 250 



Acocephalus polystolus 276 



Acompocoris alpinus 113 



Aepopbilus Bonnairei 145 



Agalliastes Wilkinsoni, macropterous ... 276 



Anoterops setulosus 113 



Apbalara artemisiae 254 



caltbae 254 



exilis 254 



nebulosa 254, 275 



nervosa 18, 254 



picta 254,276 



Arytaena genistae 255 



Athysanus piceus 276 



russeolus 276 



Bergia nimbata 155 



Ceratapbis lataniae 275 



Ceratocombus coleoptratus 113 



Chilacis typbse 113 



Cicada montana 140 



Coccidae, American 263 



Corizus maculatus 140 



Corixa carinata 276 



I Cryptostemma aliena 113 



1 Deltocepbalus distinguendus 67 



Flori 66, 140 



I-album (sp. n.), Scott 137 



Normani „ „ 105 



picturatus 276 



repletus 66 



' Dicranotropis hamata, macropterous 276 



Doratura stylata, macropterous 276 



1 Euides fuscovittata (sp. n.), Scott 155 



Gastrodes abietis 18 



Gerris aspera 18 



Gossyparia ulmi, 6 apterous 250 



Idiocerus fulgidus 53 



varius 52 



Lasiosomus enervis 161 



xm. 



PAGE 



Liburnia Bergi = L. cognata, Berg 156 



discolor, macropterous 276 



insignia (sp. n.), Scott 270, 076 



mesomela, macropterous 276 



v-flava (sp. n.), Scott 104 



Livia juncorum 254 



Livilla ulicis 255 



Myrmedobia teuella 276 



Orthezia catapbracta, cJ developed 276 



floccosa 276 



Ortbotylus fuscescens 276 



Pediopsis fuscinervis 54 



nassatus 54 



Podisus luridus 113 



Poeciloscytus Gyllenhali, macropterous ... 276 



Psylla alni 255 



betulae 255 



buxi 18,255 



costalis 254 



costatopunctata 254 



crataegi 255 



Forsteri 255 



Hartigi 255 



bippopbaes 255 



Loewi 255 



mali 254 



peregrina 254 



pineti 255 



pruni 254 



pyricola 254 



pyrisuga 254 



rbamnicola 255 



salicicola 255 



simulans 254 



spartii 255 



stenolabis 255 



visci Ill, 255 



Psyllopsis fraxini 254 



fraxinicola 254 



Rbinocola aceris 254 



ericae 254 



Ritsemia pupifera, 6 apterous 250 



Sebirus biguttatus 40, 140 



luctuosus 41 



Tetrurarubi 275 



Tricbopsylla Walkeri 255 



Trioza abdominalis 255, 276 



acutipennis 255 



albiventris 255 



critbmi 263, 276 



Dalei 255 



galii 255,276 



