90 



/'SIX ///■:. 



(Septcinl.cr— Ort<.ber rSS.i. 



iSjS: were raided, in Mav 1S76 : — 

 Torymiis 7ii.nricoriiis 9 (unique). 

 Syntomaspls cyaiica, Sy/ier^/ts iicr- 

 vosus (a). Platytermus yasciciilatjis. 

 Decatomd bigHttata 9 (i')- 



3. From galls of" Lyiiips tcrininalis. 

 collected in Blekinge, July 1876, were 

 raised, in July 1876: — Torynms viri- 

 dissinais (a) .Synergiis facialis. Dcca- 

 tonia biguttata ? , Torymus eiicldoriis 

 (r), T. citigidatus $ (unique), 

 Piatvtertn?(s simplex (r), Cecidosiiba. 

 truncata (r) . Megastigmus dorsal is 

 $ (unique) ; in February and March 

 1877- — Olinx gallarum (aa) ; in 

 March: — Sviitomaspis saphiriiia (a), 

 Megastigiinis dorsal is (r) ; in May : — 

 Eiipclmits iirozoiiiis (r). Cecidostiba 

 rligifroiis. 



4. From galls of Cvnips tcrniinalis 

 from Oland. collected in September 

 1876, were raised, in February to April 

 1877: — Sviitoinaspis saphirina (aa) : 

 in March: — Pimpla inanis J (r) : 

 in April to July : — Megastigmus dor- 

 salis : in .\pril : — Synergns ncrvo- 

 S//S (a), Tortrix ('1 Grapliolitha putic- 

 ticostai/a) (r) . Cecidostiba riigij'roiis. 

 laryae of Balaninus villosiis (a). 

 Eurytoiiia intermedia; in May: — 

 Eiipelmiis itrozoiiits (a), Cecidomyia 

 longicortiis J (rather rare), Ceci- 

 dostiba truncata (r). C. collar is. 

 Eupelmits aziireiis (rather rare) : in 

 June : — Tetrastichiis tcr/i/i/ialis 9 • 



Remark. The small lepidoptera and 

 diptera which occur here, as \yell as 

 the coleo]5terous larxae. are inquilines. 

 The little Pimpla has probably been 

 raised as a parasite upon the torlrici- 



dae. as also presumably the Tetrasti- 

 cliits from the Cccidomvia, analogously 

 with its related genus Oxymorpha. 

 which liyes parasitically on Cecidomyia 

 fagi. The Ettpclmns lia\e perhaps 

 liyed as piu'asites in the Cii rciilioAayxsie. 

 >. From galls of Cyiiips gemmae. 

 from Scania, autumn of 1876, were 

 raised, in March 1S77 : — Syiiergjis 

 vulgaris (a), Olinx gallarum (a), 

 Syntomaspis saphirina (a). 



6. From galls of Cyi/ips {Spat/ie- 

 gaster) baccarnm. collected in Scania 

 during April and May 1876- 1879, were 

 raised, in May 1S76 : — Synergi/s api- 

 cal is (r), Eigites antliomyiarnm 9 

 (unique); in June 1877: — Eorytnus 

 viridissimus (a), Amblymerus crassi- 

 cornis 9 (rather rare), A. pediinciili 



9 (rather rare): in March 1S79 : — 

 Olinx Julvicrus 9 • '" April: — Syn- 

 erg/is thaumacerus $ (unique) ; in 

 July: — Torymus viridissimus (a). 

 Eiiteliis Iieterotomiis $ (unique), E. 

 collar is ^ Sy7iergns vulgaris (;0. /Va- 

 tytcrtnns fasciculatns 9 (')• Ormy- 

 rns gastris $ (common) 9 (1). 



7. From galls of Cynips ( Trigonas- 

 pis) crnstalis, collected in Scania. April 

 1S7S ;uul 1879, \yere raised, in June 

 1878 : — Synergns tJiautnacerus (a) ; in 

 April 1S79: — Syntomaspis fastuosa 

 (a) ; in Juh : — Syuerg/is t//aiimacerus. 



Remark. At the end of April 1S7S 

 ciuite muiierous indi\idu;ds of Trigo- 

 naspis of lioth sexes came forth, when- 

 ever Synerg/is exterminated Syntomas- 

 pis ; in 1879 not ;i single Prigonaspis 

 came torth whenexer lhe\ were exter- 

 minated by Syntomaspis. \yhose p;ira- 



