34 



LES CYNIPIDES 



16. 



18. 

 19. 

 20. 



21. 



99 



(H. -F.) 18(33 Descriptions of several supposed New Species of 



Cynips, with Remaiks on Lhe Formation of 



certain Galls. {Proc. Eut. Soc. Philadelphia . 



If. p. 323-333.) 

 1864 On Dimotpinsin in the Cynipida?. {Ibidem, m. 



p. 197 et 684.) 

 1864 Descriptions of several New Species of Cynips 



and a .New Species of Diaslrophus. {Ibidem, ni. 



p. 679-691. 

 186o Proc. Ent. Soc. Philadelphia. iv. p. 353. 

 1870ell873 Trans. Ent. Soc. London. 

 1870 Galls found in Plants of the Genus Rubus. 



{Cancu/.Ent. ii. p. 98-100.) 



— 1873 Canad. Ent. v. p. 91. 



— 1877 Habits of certain Gall insects of the Genres 



Cynips ; Agamic Reproduction among the 

 Cynipidfe. {Proc. Amer. Assoc. f. .\dvanc. of 

 Science, xxvi. p. 302-306.) 



— 1881 New Species of Cynipidee. {Canad. Ent. xiii. 



p. 51-S7; 73-79; 92-113.) 



— 1881 Description of a New Species of Cynips. {Amer. 



Nat. XV. p. 149.) 



— 1881 Trans. Am. Ent. Soc. ix. Proc. 



— 1882 List of the North American Cynipid». {Amer. 



Nat. xvj. p. 246.) 



— 1882 Arrangement of the North American Gynipidae 



after Dr. Mayr. {Ibidem, p. 329.) 



— 1885 Trans. Amer. Ent. Soc. xii. p. 296. 



— 1889 A short Chapterin lhe Hislory of the Cynipidous 



Gall-flies. {Psych. v. p. 235-238.) 



— 1890 New Species of North American Cynipidae. 



{Tratis. Amer. Soc. xvii. p. 59-92.) 



Bcherer. 1689 Eph. Acad. Nat. Curios. Dec. 2, viii. p. 73-74. 

 Beauvisage. 1883 Les Galles utiles. Paris. 



33. Bechstein. 1805 Naturgeschichte d. schadl. Forstinsecten. m. 



34. — 1818 Forstinsectologie. 



346ii. Beyerinck 1877* De legboor van Aphilolrix radicis Fabr. avec 

 (M.-W.) 2 PI. Haag. 



35. — 1880 Ein Beleg zu der von Dr. Adler entdeckten 



Helerogenie von Cynipiden. {Zool. Anzeiger. 

 p. 1790 



36. — 1880 Entom. Nachrichten. Berlin, p. 43. 



