35 2 



ANIMAL COMMUNITIES 



Hemiptera Continued : 

 Athysanus: 



striolus, 297, 298. 



parallelus, 297. 

 Banasa calva, 261. 

 Campylenchia curvata, 292, 297. 

 Cercopidae, 204, 261. 

 Ceresa: 



borealis, 206. 



bubalus, 265, 276, 284, 292. 

 Chariesterus antennator, 259. 

 Chlorotettix: 



spatulata, 298. 



tergata, 297. 



unicolor, 297. 

 Cicada linnei, 260. 

 Cicadula: 



6-notata, 283, 297. 



variola, 206. 

 Clastoptera: 



obtusa, 261. 



proteus, 277. 

 Colopha ulmicola, 192. 

 Corynocoris distinctus, 276. 

 Corythuca arcuata, 233. 

 Cosmopepla carnifex, 187, 188, 298. 

 Cymus angustatus, 188. 

 Diedrocephala coccinea, 277. 

 Diplodus luridus, 228. 

 Draeculacephalamollipes, 188, 283, 297. 

 Empoasca mali, 188, 298. 

 Enchenopa binotata, 274. 

 Euschistus: 



fissilis, 264, 276. 



tristigimus, 205, 241, 260, 264. 



variolarius, 259, 298, 306. 

 Eutettix straminea, 298. 

 Garganus fusiformis, 298. 

 Gargaphia tiliae, 244, 261. 

 Gelastocoris oculatus, 180, 185, 186. 

 Gypona: 



octolineata, 206, 261. 



striata, 206. 



Halticus uhleri, 292, 298. 

 Helochara communis, 297. 

 Horcias: 



goniphoms, 292. 



marginalis, 298. 



Hyaliodes mtripennis, 41, 234, 235, 260. 

 Idiocerus snowi, 208. 

 Ilnacora stalii, 277. 

 Ischnodemus f aliens, 188. 

 Jassus olitarius, 261. 

 Lepyronia quadrangularis, 204, 208. 

 Lygus: 



plagiatus, 206. 



pratensis, 198, 208, 257, 263, 266, 

 292, 306. 



Macrosiphum granaria, 290. 

 Megamelus marginalus, 277. 



Miris dolobrata, 292, 297. 



Neides muticus, 263, 276. 



Neuroctenus simplex, 231, 269. 



Nezara hilaris, 199, 208, 257. 



Ormenis pruinosa, 191. 



Otiocerus degeeri, 259. 



Parabolocratus mridis, 188. 



Pelogonus americanus, 204. 



Pemphigus: 



imbricator, 244, 245. 

 populicaulis, 225, 258. 

 vagabundus, 225, 258. 



Pentagramma vittatifrons , 204. 



Pentatomidae, 261. 



Philaronia bilineata, 187. 



Phlepsius irroratus, 259. 



Phylloxera, 190, 243, 273: 



caryae-caulis , 260. 

 vastratrix, 191, 273. 



Phymata erosa fasciata, 187, 264, 276, 

 293, 297. 



Physatochila plexa, 188. 



Plagiognathus: 



fuscosus, 208. 

 politus, 298. 



Platymetopius acutus, 298. 



Podisus maculiventris , 257, 277. 



Poecilocapsus lineatus, 206, 270, 272, 

 276, 277. 



Protenor belfragei, 276. 



Reduviolus: 



annulatus, 208, 260, 202, 239. 

 /erws, 187, 283. 

 subcoleoptratus, 217. 



coriacea, 296. 



humilis, 180. 



Saldidae, 180, 219. 



Scaphoideus: 



auronitens, 239, 260. 

 immistus, 206. 



Schizoneura, 273. 



Scolops sulcipes, 263, 265, 276. 



Stictocephala lutea, 297. 



Stiphrosoma stygica, 276. 



Telemona querci (monticola), 259, 233, 



234- 



Teratocons discolor, 297. 



Thyreocoris: 



pulicaria, 298. 

 unicolor, 187. 



Thyreocoris unicolor, 187. 



Trigonotylus ruficornis, 298. 



Triphleps insidiosus, 259, 306. 



Typhlocyba querci bifasciata, 233, 259. 



Heron, green, 181, 192. 



Herring: lake, 82, 84; toothed, 85. 



Hibernation groups: of beetles, 102-93; 



of snails, 192; of flood-plain animals, 



201-2. 



