152 



BRITISH OAK GALLS. 



Syneegus {contd.), 



134. pallicornis, Bri. 



135. palliceps, 



136. racliatus, May. 



137. Reinhardi, Mav. 



138. ruficornis, Bri. 



139. Thaumacera, Dal. 



140. tibialis, Htg. 



141. tristis, May. 



142. Tscheki, May. 



143. varius, Htg. 



144. variolosus, Htg. 



145. vulgaris, May. 

 Telenomus, 



146. plialseuaruui, Bri. 

 Tetbastichus, 



147. atrocseruleus, Grir. 



148. Diapliantes, Wal. 



149. quercus, Wal. 



TORYMUS, 



150. abbreviatus, Boh. 



151. abdomiualis, May. 



152. anioenus, Lat. 



153. appropincjuaus, Rtz. 



154. auratus, Fon. 



155. autumnalis, Wal. 



156. cingulatus, Nee. 



157. confiuis, Wal. 



ToRYMUs {contd.), 



158. corticis, Grir. 



159. cviltriventus, Rtz. 



160. cynipliidum, Rtz. 



161. erucarum, Gir. 



162. flavipes, Wal. 



163. fuscicrux, Grir. 



164. gallarum, Rtz. 



165. hiberuans, May, 



166. incertus. Foe. 



167. inconstaiis, Wal. 



168. leptocerus, Wal. 



169. leucopterus, Wal. 



170. longicaudis, Rtz. 



171. miimtus, Wal. 



172. muscarum. Nee. 



173. mutabilis, Wal. 



174. nanus, Foe. 



175. uobilis, Gir. 



176. propiuquus. Foe. 



177. pubesceus, Foe. 



178. radicis, Gir. 



179. regius (Devonieusis), Par. 



180. regius. May. 



181. rubricipes, 



182. sodalis, Cam. 



183. variolosus, Bou. 



184. viridissimus, Bou. 



The twenty-six continental forms of Oak galls of 

 which, according to Beyerinck, the sexual generations 

 are unknown, are : " ambigua, amblycera, argentea, 

 aries, caliciformis, caput-medusse, conghmerata, coni- 

 fica, coriaria, coronaria, corruptrix, galea ta, gliitinosa, 

 Hartigi, hungarica, Kiefferi, Ugnicola, Mayri, viediter' 

 ranea, mitrata, Paiitelli, iKHtjcera, Sfefanii, tinctoria, 

 tormentosa, truncicola" (' Marcellia,' vol. i, p. 19). 



