( iv ) 



Thalycra sericea, exhibited from Tonbridge, six. 

 Throscus carinifrons, exhibited from Tonbridge, xix. 

 Xyletinus ater, exhibited from Tonbridge, xix. 



HEMIPTEEA. 

 Alcurodes, on fuchsia, xxii. 

 Geraleptus lividus, exhibited from Chobham, iv. 

 Coccus destructive to indiarubber plant, xv. 

 Dulichius clavifer, alluded to, xxvii. 

 Eriopeltis festucce, exhibited from Plymouth, xxvii. 

 Uelopeltis antonii, destructive to chinchona in Java, xxvii. — braconiformis 



synonym of D. clavifer, xxvii. 

 Hemiptera from Headley Lane exhibited, iii. 

 Machcerota ensifera, alluded to, xxv. 

 Mijtilaspis pomorum, injurious to apple tree, xiv. 



Phylloxera vastatrix, experiments with winged form in Portugal, xxvii. 

 Ranatra linearis, exhibited from Loughton, iii. 

 Schizoneura laiiigera, injurious to apple tree, xiv. 

 Tropicoris rufipes, exhibited from Kensington, xxiv. 



HYMENOPTEEA. 



Accelius, 153. A. germanus, var. of subfasciatus, 154. — subfasciatus, 154. 



Adcelius, =^ Acceliiis, 153. 



Agathis, 263. A. anglica, 265. — brevisetis, 265. — malvacearum, 263. — 

 nigra, 264. — rufipalpis, 266. 



Aleiodes alternator, synonym of R. geniculator, 93. — armatus, 101, — 

 bicolor, 96, a Rlwgas. — brevicornis, synonym of R. dimidiatus, 91. 

 circumscriptus, 98, — geniculator, 93, — irregularis, 90, a RJiogas. — 

 nigriceps, synonym of R, circumscriptus, 98. — nigricornis, a 

 Rhogas, 97. — nigripalpis, synonym of R. dimidiatus, 91. — tristis, 

 95, — vittiger, 100, a Rliogas. 



Allodorus, 103. A lepidus, 103. — pallidus, synonym of lepidus, 103. 



Andricus radicis, exhibited, x. 



Anisopelma belgicum, synonym of H. sulcatus, 63. 



Apanteles, 155. A. abjectus, 211. — acuminatus, synonym of analis, 172. 

 — adjunctus, 190. — albipennis, 201. — analis, 172. — annularis, 

 synonym of emarginatiis, 198. — bicolor, 21(5. — bignellii, 171. — 

 brevicornis, synonym of sericeus, 177. — breviventris, alluded to, 

 155, 156. — caberce, 212. — caice, 183. — callidus, 221. — congestus, 

 109. — coniferce, 206. — contaminatus, 196. — cidtrator, 192. — decorus, 

 194. — difficilis, 187. — dilectus, 195. — emarginatiis, 198. — ensi- 

 formis, alluded to, 150. — exilis, 205. — falcatus, 192. — ferrugineus, 

 no.— formosiis, 218.— fraternus, 210.— fuliginosus, 208.— /utoipes, 

 223, life histoiy, 224, — gagates, 205. — geryonis, 180. — glomeratus, 

 170. — gracilis, 185. — halidaii, 20(J. — hoplites, alluded to, 155. — 

 immu7iis, 212. — impurus, 202. — infimus, 20i.—jucundus, 182. — 



